BR112014026873B1 - cosmetic method, cosmetic composition and use of an effective amount of non-interfering scattering white particles - Google Patents

Abstract

cosmetic method, cosmetic composition and use of an effective amount of non-interfering scattering white particles. The present invention is a non-therapeutic cosmetic method for whitening and / or homogenizing, in particular, the color of the skin and / or lips, comprising applying it to the skin or lips, in particular the skin of the face and / or dark circles around the eyes of at least one layer of a cosmetic composition comprising at least non-interfering scattering white particles, characterized by an average volume size (d50) of between 0.3 and 40 µm and an index of (ri) from 1.7 to 2.2, at a content greater than or equal to, preferably strictly greater than 1% by weight, based on the total weight of the composition, preferably from 2% to 12% by weight. , with respect to the total weight of said composition, and from 0% to 2% by weight of particles with a refractive index greater than or equal to, preferably strictly greater than, 2.3.

Description

1/34 “COSMETIC METHOD, COSMETIC COMPOSITION AND USE OF AN EFFECTIVE AMOUNT OF WHITE NON-INTERFERENTIAL SPREADING PARTICLES”

Field of Invention [001] The present invention deals with the field of non-therapeutic cosmetic whitening (also called illuminator) of the color of the skin and / or lips, in particular the whitening of the complexion, with a result of natural and transparent make-up, without introducing material.

Background of the Invention [002] It is common for people who have a skin that is colored or that have pigment spots, rosacea, or dark circles around the eyes to want to correct these skin disorders and use, for this purpose, cosmetic or dermatological compositions that allow lighten and homogenize the complexion. To that end, it is known practice to use cosmetic compositions that comprise bleaching agents.

[003] The substances most commonly used as a bleaching agent are hydroquinone and its derivatives, cojic acid and its derivatives, azelaic acid, arbutin and its derivatives, vitamin C and its derivatives (for example, magnesium ascorbyl phosphate or ascorbyl glycoside), alone or in combination with other active agents.

[004] However, it is necessary to use these agents for extended periods of time and in large quantities in order to obtain a whitening (lightening) effect on the skin. Furthermore, an immediate effect is not seen after applying the compositions that comprise them.

[005] It is known practice to use products that comprise interferential pigments which, although it can hide skin imperfections, in particular colored imperfections, have the great disadvantage of giving the skin a shiny and not very natural appearance. In addition, these

Petition 870190065425, of 7/11/2019, p. 10/52

2/34 pigments have the peculiar characteristic of giving a perennial appearance and a strong coloring to the products in which they are present.

[006] It is also known practice to use cosmetic compositions capable of making the complexion uniform and, optionally, of giving an immediate white appearance, which compositions are composed of powders dispersed in a binder. Powders are generally white pigments (titanium dioxide) or colored pigments (iron oxides), depending on the desired effect, and / or fillers of different shapes (lamellar, spherical), depending on the desired effect.

[007] One of the ways is to deposit a white pigment, usually nanotitanium dioxide, which form the basis of cosmetic products of the type "immediate whitening: these products are characterized by an AL> +1 (luminosity).

[008] Another, more recent way, consists of formulating titanium dioxide and iron oxides, but in a highly desaturated hue, differently from conventional bases. In this way, after the product has been applied, the combination of the product color and the skin color results in a slightly desaturated aspect of the color, which results in the perception of skin lightening. This is the way of BBCream products - Balm Blemish Cream (Balm for Skin Imperfections). These products are characterized by an ACC <-1 (desaturation).

[009] The complexion is thus uniform essentially thanks to the covering power conferred by pigments and fillers. The disadvantages of such compositions are that the smoothing of skin defects, in particular colored defects, is conferred by the covering power of the compositions. Thus, the skin loses its natural appearance due to the lack of transparency in these compositions.

[010] Therefore, there is still a need to have a

Petition 870190065425, of 7/11/2019, p. 11/52

3/34 cosmetic composition that results in a noticeable lightening of the color that is immediate and without a material effect and that is intended for topical application on the skin and / or lips, in particular the skin of the face and / or the dark circles around it of the eyes or the eye contour.

Description of the invention [011] Surprisingly, we demonstrate that the use of an effective amount of white particles defined in accordance with the present invention results, after application, in a very large perception of lightening of the skin or lips having at the same time a natural effect. The terms used are lightening without a material effect or transparent white lightening.

[012] The compositions of the present invention are thus characterized by an increase in luminosity (at ÁL> +1), a loss of saturation (ÁC <-1) and a transparency that is not found, to the knowledge of the Depositor, in the existing cosmetic products.

[013] In fact, these particles have a very specific balance between light scattering and opacity, allowing to form formulations that include high levels of conventional white particles without resulting, however, in an unnatural effect after application.

[014] The present invention deals with a non-therapeutic cosmetic method for whitening and / or homogenization, in particular the color of the skin and / or lips, in particular the complexion, which comprises the application, on the skin and / or lips, in particular on the skin of the face and / or the dark circles around the eyes, of at least one layer of a composition comprising, in a physiologically acceptable medium, at least white non-interference scattering white particles

Petition 870190065425, of 7/11/2019, p. 12/52

4/34 that have an average size in volume (D50) that varies from 0.3 pm to 40 pm and that have a refractive index (IR) between 1.7 and 2.2, with a content greater than or equal to, preferably strictly greater than, 1% by weight, based on the total weight of the composition, preferably from 2% to 12% by weight, based on the total weight of said composition, and which comprise 0% to 2% by weight of particles with a refractive index greater than or equal to, preferably strictly greater than, 2.3 (such as titanium dioxide or iron oxides).

[015] By 'lightening (or lighting) and / or homogenization of the skin and / or lips', according to the present invention, an effect of the composition is understood, especially on the color of the skin and / or lips, in particular of the face, maintaining a natural effect (transparency) of the skin and / or lips.

[016] This effect of the composition on the color and the colored defects (ex: spots or dark circles around the eyes ...) is different from a smokiness homogenization effect, also called 'soft focus' effect that does not involve a color modification. In fact, it is expected that the composition of the present invention will modify the color properties of the face or locally, lightening the color of the complexion, decreasing the color of the spots or dark circles around the eyes, and not aiming at the 'smokiness' effect .

[017] A cosmetic composition according to the present invention can be applied alone or before applying a care product or a make-up product.

[018] The present invention also deals with the use of an effective amount of such particles, in a cosmetic composition, as a whitening and / or homogenizing agent, in particular, for the color of the skin and / or lips, especially the complexion, in particular with an immediate effect, by whitening the complexion for example or by decreasing the visibility of the color of the spots or dark circles around the eyes.

Petition 870190065425, of 7/11/2019, p. 13/52

5/34 [019] Another object of the present invention is a cosmetic composition comprising said white non-interfering scattering particles and characterized by specific optical transparency and coverage properties of the makeup surface.

[020] In particular, another object of the present invention is a cosmetic composition, in particular in the form of a water-in-oil emulsion, which comprises, in a physiologically acceptable medium, (i) at least white non-interferential scattering particles, characterized by an average size in volume (D50) between 0.3 and 40 pm and a refractive index (RI) between 1.7 and 2.2, in a preferred content of 4% to 8% by weight, in relation to total weight of said composition, (ii) from 0% to 2% by weight of particles with a refractive index greater than or equal to, preferably strictly greater than, 2.3, which have a transmission of at least 75% and a coverage effectiveness (contrast / transmission ratio) of at least 0.1 according to, for example, the measurement protocol described below.

[021] Description of INVENTION AccomplishmentsAccording to a particularly preferred form, boron nitride particles having an average size in D50 volume of less than 6pm are used, preferably ranging from 0.3 to 6 pm, in particular 1, 5 to 5 pm and preferably 1.5 to 3 pm, such as those sold under the name PUHP1030L by Saint Gobain Ceramics.

[022] In a particular embodiment, the present invention deals with a cosmetic composition, in particular in the form of a water-in-oil emulsion, which comprises, in a physiologically acceptable medium, (i) at least white scattering particles non-interferential, preferably boron nitride particles, characterized by an average size in volume (D50) between 0.3pm and 6 pm and an index of

Petition 870190065425, of 7/11/2019, p. 14/52

6/34 refraction (RI) between 1.7 and 2.2, in a preferred content of 4% to 8% by weight, in relation to the total weight of said composition, (ii) from 0% to 2% by weight of particles with a refractive index greater than or equal to, preferably strictly greater than, 2.3, and said composition advantageously has a transmission of at least 75% and a coverage effectiveness (contrast / transmission ratio) of at least 0, 1 according to, for example, the measurement protocol described below.

[023] In a particular embodiment, the present invention deals with a cosmetic composition, in particular in the form of a water-in-oil emulsion, which comprises, in a physiologically acceptable medium, (i) at least white scattering particles non-interferential, preferably boron nitride particles, characterized by an average volume size (D50) between 0.3pm and 6 pm and a refractive index (RI) between 1.7 and 2.2, in a preferred content of 4% to 8% by weight, based on the total weight of said composition, (ii) from 0% to 2% by weight of particles with a refractive index greater than or equal to, preferably strictly greater than, 2.3, the said composition, after application on the skin and / or lips, provides an increase in the luminosity of the color ÁL> +1 and a loss of saturation of the color ÁC <-1, according to, for example, the measurement protocol described below .

[024] The compositions of the present invention advantageously have a high level of transparency (transmission), which give a natural effect as a result of makeup, without any mask effect.

[025] The effect of the compositions of the present invention on skin color can be measured by the following protocol:

Petition 870190065425, of 7/11/2019, p. 15/52

7/34

100 mg of this composition are applied to half of the face. Subsequently, the measurement is performed by the method and with the Chromasphere device, which has the definition of 410 x 410 pixels described in Patent FR 2 829 344. The measurements of L * (luminosity) and C * (saturation) in the CIELab76 system are performed in a standardized manner at 20 ° C, before and after application, with bare fingers, of 100 mg of half-face composition over a 4 cm x 4 cm surface area comprising only the cheek. This operation is performed on both cheeks.

[026] The compositions according to the present invention show an increase in the brightness of the color ÁL> +1 and a loss of the saturation of the color ÁC <-1 and advantageously a high transparency, linked to a lightening and / or make-up effect. homogenization of color without any mask effect (natural effect).

[027] The compositions according to the present invention can be in the form of a gel, a serum, direct, inverse and multiple emulsions, hot melt sticks, or loose or compact powders.

[028] The compositions according to the present invention make it possible to immediately give to the skin or lips on which they are applied, and in particular to the complexion, improved qualities in terms of homogeneity, transparency and whiteness. Such compositions can also have camouflage properties.

[029] The compositions according to the present invention can also make it possible to reduce the perception of colored skin defects, that is, in particular red spots.

White Non-Interferential Scattering Particles [030] The scattering particles suit designates particles that have a scattering of light that does not show a preferred direction. Consequently, particles that have a

Petition 870190065425, of 7/11/2019, p. 16/52

8/34 optical interference, known as “interferential” particles are very particularly excluded. Likewise, particles that have a shiny effect, such as metallic particles or particles with a metallic effect, such as bismuth oxychloride, are excluded.

[031] The term “white” means particles that have white color and its derivatives (off-white, alabaster white, and the like), as opposed to primary colors and derivatives.

[032] In particular, white particles have a luminance value L * close to 100 in the CIELab76 system.

[033] The white scattering particles according to the present invention have an average refractive index between 1.7 and 2.2. This is due to the fact that, if the particle has a refractive index greater than 2.2, the opacity of the composition is very high and, if the index is less than 1.7, the lightening effect is not sufficient.

[034] The white particles according to the present invention have a continuous effect, which is controlled by the resolution capacity of the eye. Since the said capacity is around 40 pm, particles that have an average volume size (D50) of less than 40 pm, preferably less than 25 pm and more preferably still less than or equal to 6 pm are therefore considered . However, it is ensured that particles for which D50 is greater than 0.3 pm and, preferably, 0.5 pm are chosen, so as not to have an excessive loss of opacity, which would be extremely detrimental to the desired effect.

[035] Thus, the composition of the present invention comprises at least white particles which have an average refractive index between 1.7 and 2.2 and a volume size (D50) of less than 40 pm, preferably between 0.3 and 25 pm and even more preferably between

Petition 870190065425, of 7/11/2019, p. 17/52

9/34

0.3 and 6 pm, and even between 0.5 and 3 pm.

[036] These particles can be made of a material or even be composites. For example, these particles can be boron nitride with an average refractive index of 1.74. They can also be chosen from composite particles comprising titanium dioxide and a substrate selected from particles of alumina, silica, barium sulfate, glass, mica, synthetic mica, poly (methyl methacrylate) (PMMA), polytetrafluoroethylene (PTFE) or mixtures thereof, whose average refractive index is between 1.7 and 2.2.

[037] According to a first embodiment, the particles are boron nitride particles.

[038] According to another embodiment, the particles are composite particles that comprise titanium dioxide and an alumina substrate.

[039] According to another embodiment, the particles are composite particles that comprise titanium dioxide and a mica substrate.

[040] White, non-interfering scattering particles are advantageously boron nitride particles, preferably having an average volume size of 0.3 to 6 pm.

[041] White, non-interfering scattering particles can represent from 1% to 12% by weight, preferably 2% to 10% by weight and in particular from 4% to 8% by weight, in relation to the total weight of said composition .

[042] The average refractive index is defined as the sum of the heavy refractive indices by their weight content in the particle.

[043] Examples of composite particles, for example, mica platelets (60%) covered with TiO2

Petition 870190065425, of 7/11/2019, p. 18/52

10/34 (40%), with an average refractive index of 1.9 (0.6x1.5 + 0.4x2.5); inclusions of titanium oxide (40%) in an alumina matrix (60%), with an average refractive index of 1.96 (0.6x1.6 + 0.4x2.5).

[044] The following table indicates the refractive indices used:

Mica 1.4-1.7 Bismuth oxychloride (interference, outside the present invention) 2.15 Fe3O4 2.4 TiO2 (anatase) 2.5 TiO2 (rutile) 2.7 Boron nitride 1.74 Alumina (amorphous) 1.6

Table 1

Example of Refractive Indices of Various Substances [045] Note: The reflection index of bismuth oxychloride is given here for guidance. Evidently, said bismuth oxychloride, in its conventional form, does not correspond to a particle within the meaning of the present invention, as it is a particle with preferential reflection.

[046] As an example of particles, boron nitride particles such as PUHP 1030L from Saint Gobain Ceramics and UHP-1010 from Carborundum can be mentioned.

[047] The white scattering particles selected in accordance with the present invention result in specific optical properties in Contrast Ratio and Transparency (Transmission) suits. The reason for this is that the particle, when prepared, for example, in a medium such as that of the composition illustrated in the examples, needs to be a high transmission value in order to preserve a natural appearance but also needs to have sufficient coverage of the make-up surface. in order to make the whitening effect noticeable.

[048] Transmission (TH) or Transparency is produced using Byk Gardner's Haze-gard. This instrument characterizes the visual perception

Petition 870190065425, of 7/11/2019, p. 19/52

11/34 by means of objective measurement values.

[049] 25 pm composition films are applied over 50 pm (PE) polyethylene films. The film is subsequently evaluated after drying for one hour at room temperature. It is placed on the instrument and transparency (transmission) measures are taken.

[050] In contrast, the Contrast Ratio is assessed by preparing a 50 pm film on a contrast chart that features a white part and a black part. The protocol for spreading the formulations is to produce 50 pm spreads on a standard contrast chart. Measurements are carried out on a white background.

[051] Color measurements were performed using a colorimeter. This colorimeter is a Konica Minolta CR-400 Chroma Meter. The colorimeter provides numerical data that represent the absolute value and the difference in color between the reference sample and the sample to be monitored. The values obtained on the bare film free chart are used as a reference.

[052] The operating conditions are as follows:

Standard CIE 1964 observer 10 ° illuminating type D65 measuring geometry, variant d / 8. The device has an optical device that produces scattered light, placed in a spherical cavity covered with a white layer that performs a multiple reflection of the light. An anti-glare trap eliminates the effects of glare from the sample surface.

[053] Three reflectance measurements are made on each of two backgrounds of the contrast chart by applying the measuring head, from the spectrocolorimeter, directly on the 50 pm films. The values obtained are: X, Y and Z.

[054] The contrast ratio is calculated by producing the average

Petition 870190065425, of 7/11/2019, p. 20/52

12/34 mathematics of the Ys on the black background, divided by the average of the three Ys on the white background, multiplied by 100.

Contrast Ratio = Average (Y black) * 100

Average (Ybranco) [055] For example, if an A / O emulsion is considered, as exemplified in Example 1 of the present patent application, comprising

5% by weight of boron nitride, the following behavior can be observed:

Name CR (ratio of contrast) T (transmission = transparency) CR / T (make-up surface coverage) Boron nitride Softouch Boron nitride Powder CC6058 from Momentive Performance Materials (average size in D50 volume of 8 pm) 11.23 89.03 0.13 Boron nitride PUHP 3008 by Saint Gobain Ceramics (medium size in volume D50 of 15 pm) 9.58 89.33 0.11 Boron nitride PUHP 1030L by Saint Gobain Ceramics (medium size in volume D50 of 3 pm) 19.27 81.03 0.24

[056] Similar results are obtained, with any composition, preferably fluid, provided that the content of non-interfering scattering particles according to the present invention is between 4% and 8% by weight, in relation to the total weight of said composition .

[057] The white non-interferential scattering particles of the present invention are such that, at a content of 4% to 8% by weight in the total composition, they result in a preparation that has a

Petition 870190065425, of 7/11/2019, p. 21/52

13/34 transmission of at least 75%, in particular at least 80%, and a coverage effectiveness (CR / T) greater than 0.1, preferably greater than 0.15 according to the measurement protocol described above.

[058] The last parameter reflects the coverage effectiveness considering the transmission unit.

[059] Accordingly, in a particularly preferred manner, boron nitride particles having an average D50 volume size of less than 6 pm will be used, such as boron nitride particles sold under the name PUHP 1030L by Saint Gobain Ceramics , which have an average size in D50 volume of 3 pm.

[060] Said non-interferential white particles according to the present invention are present in the composition in an amount effective for the whitening and / or homogenization of the skin and / or lips, in other words at a content of at least 1% in weight of the total composition, in particular at least 1.5% by weight and preferably at least 2% by weight.

[061] Preferably, the content of said particles will vary from 2% to 12% by weight, preferably from 4% to 8% by weight, and in particular to a content of 5% by weight, in relation to the total weight of that composition. At a content of more than 12% by weight, in relation to the total weight of said composition, the mask effect becomes very large and can impair the desired effect, which combines whiteness and transparency.

[062] In addition, it is possible to add color, whether it is introduced by dyes, or by pigments, lacquers, teenagers, goniochromatic pigments, and the like.

[063] However, if these composite or non-composite particles have a refractive index greater than 2.3, such as inorganic pigments, for example, care must be taken not to

Petition 870190065425, of 7/11/2019, p. 22/52

14/34 exceeds 2%. This is due to the fact that, above this concentration, the whitening effect can be reduced or even extinguished. In addition, the latter phenomenon is accompanied by a mask effect.

[064] A cosmetic composition according to the present invention advantageously does not comprise additional white particle or particles (i.e., particle or particles other than the non-interfering white particles according to the present invention) and in particular does not comprise titanium dioxide.

[065] The compositions used in accordance with the present invention can, in particular, constitute cosmetic compositions. They comprise, for such application, a physiologically acceptable medium. Physiologically acceptable medium means a medium compatible with the skin and / or lips.

Formulation Forms [066] The compositions according to the present invention are supplied in all forms of formulation suitable for application on the skin or lips: suspensions, dispersions, gels, serums, fluid or solid emulsions (A / O, O / A, multiple emulsions), aqueous, anhydrous or fatty sticks, solid, liquid or pasty anhydrous products, loose or compact powders, or molten, molded or extruded forms.

[067] According to a specific embodiment, the composition is in the form of an emulsion, in particular a water-in-oil or oil-in-water emulsion, in particular a water-in-oil emulsion.

[068] In particular, it will be a fluid emulsion.

[069] Products in the "solid" form designate, according to the present invention, a composition that has a hardness such that it does not flow at room temperature under its own weight, in contrast to the fluid compositions.

Petition 870190065425, of 7/11/2019, p. 23/52

15/34 [070] The compositions of the present invention can be compositions for the care and / or makeup of the skin and / or lips.

[071] In particular, it will be a basis for skin care or makeup.

[072] According to another embodiment, it will be a basis for the care or makeup of the lips.

[073] Said composition can be applied alone or in combination with a care product or a make-up product; in this case, it is applied to the surface of the skin and / or lips to be made up, before applying the care product or make-up product.

Aqueous phase [074] The composition according to the present invention can comprise at least one aqueous phase, preferably in a content ranging from 10% to 99% by weight and more particularly from 20% to 70% by weight, with respect to the total weight of the composition.

[075] The aqueous phase generally comprises water and optionally at least one water-soluble solvent.

[076] The water can be floral water, such as cornflower water, and / or water extracted from plants or fruits and / or mineral or non-mineral water, such as Vittel water, Lucas water or La Roche Posay water and / or spring water, sea water, fossil water, water from melting glaciers, or distilled water, doubly distilled or sterilized by any other process.

[077] In the present invention, the term "water-soluble solvent" refers to a compound that is liquid at room temperature and that is miscible with water (miscibility in water greater than 50% by weight at 25 ° C and atmospheric pressure).

[078] The water-soluble solvent (s) suitable for the

Petition 870190065425, of 7/11/2019, p. 24/52

The present invention is selected from C1-8 monoalcohols and, in particular, C1-5, in particular ethanol, isopropanol, tert-butanol or n-butanol, polyols as described above, and their mixtures. Ethanol and isopropanol, preferably ethanol, are thus very particularly suitable for the present invention. According to a preferred embodiment, the composition according to the present invention comprises at least one mono alcohol with C1-C4, in particular ethanol.

[079] The composition of the present invention may additionally comprise at least one salt for example sodium chloride, magnesium chloride, magnesium sulfate, calcium chloride or calcium phosphate, alone or in the form of a buffer mixture.

[080] The aqueous phase can also comprise any water-soluble or hydrodispersible compound that is compatible with an aqueous phase, such as gelling agents, film-forming polymers, thickeners, soluble colored molecules or dyes, surfactants and mixtures thereof, or water-soluble sunscreens.

Liquid Grease Phase [081] A cosmetic composition according to the present invention can comprise at least one liquid grease phase which comprises at least one oil.

[082] The liquid grease phase can represent 1% to 80% by weight of the composition, in particular from 2% to 50% by weight of the composition.

[083] Oils can be volatile or non-volatile, and have a nature that is a hydrocarbon, siliconized or fluorinated or not, or mixtures thereof.

[084] They can be of animal, vegetable, mineral or synthetic origin.

[085] The term non-volatile oil means an oil that remains

Petition 870190065425, of 7/11/2019, p. 25/52

17/34 on the skin or keratin fiber at room temperature and atmospheric pressure. More specifically, a non-volatile oil has an evaporation rate strictly below 0.01 mg / cm ² / min.

[086] In order to measure the rate of evaporation, 15 g of oil or the mixture of oils to be tested are inserted into a crystallization disk with a diameter of 7 cm placed on a scale in a large chamber of approximately 0.3 m ³ which is regulated in temperature, at a temperature of 25 ° C, and regulated in hygrometry, at a relative humidity of 50%. The liquid is allowed to evaporate freely, without agitation, and ventilated by a fan (Papst-Motoren, reference 8550 N, rotating at 2700 rpm) placed in a vertical position above the crystallization disk containing said oil or said mixture, with the blades directed directly on the crystallization disk, at a distance of 20 cm from the bottom of the crystallization disk. The weight of the oil remaining on the crystallization disk is measured at regular intervals. Evaporation rates are expressed in mg of evaporated oil per unit surface area (cm ² ) and per unit time (minute).

[087] The term volatile oil means any non-aqueous medium that is likely to evaporate in contact with the skin or lips in less than an hour, at room temperature and atmospheric pressure. Volatile oil is a volatile cosmetic oil that is liquid at room temperature. More specifically, a volatile oil has an evaporation rate between 0.01 and 200 mg / cm ² / min, with the limits included.

[088] In the sense of the present invention, the term "silicone oil" means an oil that comprises at least one silicone oil, and in particular at least one Si-O group.

[089] The term "fluorinated oil" means an oil that comprises at least one fluorine atom.

Petition 870190065425, of 7/11/2019, p. 26/52

18/34 [090] The term “hydrocarbon oil” refers to an oil that mainly comprises hydrogen and carbon atoms.

[091] Oils can optionally comprise oxygen, nitrogen, sulfur and / or phosphorus atoms, for example in the form of hydroxyl radicals or acids.

Volatile Oils [092] Volatile oils can be chosen from hydrocarbon oils that have 8 to 16 carbon atoms and, in particular, C8-C16 branched alkanes (also known as isoparaffins), such as isododecane (also known such as 2,2,4,4,6 pentamethylheptane), isodecane or isohexadecane, for example oils sold under the trade names Isopar® or Permethyl®.

[093] Volatile silicones, such as, for example, linear or cyclic volatile silicone oils, can also be used as volatile oils, in particular those with a viscosity less than or equal to 8 centistokes (cSt) (8 χ 10 ^-6 m ² / s) and which have, in particular, 2 to 10 silicon atoms and, in particular, 2 to 7 silicon atoms, these silicones optionally comprise alkyl or alkoxy groups having 1 to 10 atoms of carbon. Particular mention may be made of volatile silicone oils that can be used in the present invention, dimethicones with viscosities of 5 and 6 cSt, octamethylcyclotetrassiloxane, decamethylcyclopentassiloxane, dodecamethylcyclohexassiloxane, heptamethylhexyltrysiloxane, hexane , decamethyltetrasiloxane, dodecamethyl pentassiloxane and mixtures thereof.

[094] Volatile fluorinated oils, such as nonafluoromethoxybutane or perfluoromethylcyclopentane, and mixtures thereof can also be used.

Petition 870190065425, of 7/11/2019, p. 27/52

19/34

Non-Volatile Oils [095] Non-volatile oils can be chosen, in particular, from non-volatile hydrocarbon, fluorinated and / or silicone oils.

[096] The following can be cited as non-volatile hydrocarbon oil:

- hydrocarbon oils of animal origin, such as perhydrosqualene, hydrocarbon oils of vegetable origin, such as phytosteryl esters, such as phytosteryl oleate, phytosteryl and octyldodecyl / phytosterearyl lauryl glutamate (Ajinomoto3, Elde) , triglycerides formed from esters of glycerol fatty acids, in particular in which fatty acids can have chain lengths ranging from C4 to C36 and, in particular, from C18 to C36, being possible that these oils are linear or branched and saturated or unsaturated; these oils can be, in particular, heptanoic or octanoic triglycerides, shea oil, alfalfa oil, poppy oil, winter pumpkin oil, millet oil, barley oil, quinoa oil , rye oil, moluccan nut oil, passion fruit oil, shea butter, aloe vera oil, sweet almond oil, peach kernel oil, peanut oil, argan oil , avocado oil, baobab oil, borage oil, broccoli oil, marigold oil, camelina oil, canola oil, carrot oil, safflower oil, hemp oil , rapeseed oil, cottonseed oil, coconut oil, cucumber seed oil, wheat germ oil, jojoba oil, lily oil, macadamia oil, corn, limnant oil, St. John's wort oil, monoi oil, hazelnut oil, apricot kernel oil, walnut oil, olive oil vat, evening primrose oil, palm oil, black currant seed oil, kiwi seed oil, grape seed oil, pistachio oil, pumpkin seed oil, rose oil musket, sesame oil,

Petition 870190065425, of 7/11/2019, p. 28/52

20/34 soybeans, sunflower oil, castor oil and melon seed oil, and their mixtures, or caprylic / capric acid triglycerides such as those sold by Stearineries Dubois or those sold with the names MIGLYOL 810®, 812® and 818® by Dynamit Nobel;

- linear or branched hydrocarbons of mineral or synthetic origin, such as liquid paraffins and their derivatives, liquid petroleum jelly, polydecenes, polybutenes, hydrogenated polyisobutene, such as Parleam, or squalane;

- synthetic ethers that have 10 to 40 carbon atoms;

- synthetic esters, such as oils of the formula R1COOR2, in which R1 represents a remainder of a linear or branched fatty acid comprising from 1 to 40 carbon atoms and R2 represents a hydrocarbon chain, in particular a branched hydrocarbon chain, which comprises from 1 to 40 carbon atoms, provided that the sum of the number of carbon atoms in the chains R1 and R2 is greater than or equal to 10. The esters can be chosen, in particular, from the esters of acids and fatty alcohols, such as such as: cetearyl octanoate, isopropyl alcohol esters, such as isopropyl myristate or isopropyl palmitate, ethyl palmitate, 2-ethylhexyl palmitate, isopropyl stearate, isopropyl isostearate, isostearyl isostearate, octyl stearate, hydroxylated esters, such as isostearyl lactate or octyl hydroxystearate, diisopropyl adipate, heptanoates, in particular heptanoate of isostearyl, the octanoates, decanoates or ricinoleates of alcohols or polyalcohols, such as propylene glycol dioctanoate, cetyl octanoate, tridecyl octanoate, 2-ethylhexyl 4-diheptanoate, 2-ethyl benzhexyl palmitate, , polyethylene glycol diheptanoate, propylene glycol di (2-ethylhexanoate) and mixtures thereof, C12-C15 alkyl benzoates, hexyl laurate, neopentanoic acid esters,

Petition 870190065425, of 7/11/2019, p. 29/52

21/34 such as isodecyl neopentanoate, isotridecyl neopentanoate, isostearyl neopentanoate or octyldodecyl neopentanoate, isononanoic acid esters, such as isononyl isononanoate, isotronecate or isotronecium isononate or isotridecyl or hydroxylated esters, such as isostearyl lactate or diisoestearyl malate;

- polyol esters and pentaerythritol esters, such as dipentaerythrityl tetrahydroxystearate / tetraisoestearate;

- esters of diol dimers and diacid dimers, such as Lusplan DD-DA5® and Lusplan DD-DA7®, which are sold by Nippon Fine Chemical and are described in US patent application 2004/175338;

- diol-dimer and diacid-dimer copolymers and their esters, such as dilinoleyl-diol / dilinole-dimer copolymers and their esters, such as, for example, Plandool-G;

- polyol and diacid dimer copolymers and their esters, such as Hailuscent ISDA or the dilinoleic acid / butanediol copolymer;

- fatty alcohols which are liquid at room temperature, which comprise a branched and / or unsaturated carbon chain that has 12 to 26 carbon atoms, such as 2-octyldodecanol, isostearyl alcohol, oleyl alcohol, 2- hexildecanol, 2-butyloctanol and 2undecylpentadecanol;

- C12-C22 higher fatty acids, such as oleic acid, linoleic acid, linolenic acid and mixtures thereof;

- dialkyl carbonates, and the two alkyl chains can be identical or different, such as Dicaprilyl Carbonate, sold under the name Cetiol CC ^® by Cognis;

- high molecular weight oils that have, in particular, a molar mass ranging from approximately 400 to

Petition 870190065425, of 7/11/2019, p. 30/52

22/34 approximately 10,000 g / mol, in particular from approximately 650 to approximately 10,000 g / mol, in particular from approximately 750 to approximately 7500 g / mol and varying more particularly from approximately 1000 to approximately 5000 g / mol. In particular, oils of high molecular weight which are used in the present invention can be cited, oils chosen from:

• lipophilic polymers, • fatty acid esters that have a total number of carbons ranging from 35 to 70, • hydroxyl esters, • aromatic esters, • fatty alcohol or fatty acid esters that are branched and comprise 24 to 28 carbon atoms, • silicone oils, • vegetable oils, and mixtures thereof,

- fluorinated oils which are optionally partially hydrocarbon and / or modified, such as fluorosilicone oils, fluorinated polyethers or fluorosilicones, as described in EP-A-847 752;

• silicone oils, such as polydimethylsiloxanes (PDMSs), which are non-volatile, linear or cyclic; polydimethylsiloxanes comprising pendant alkyl, alkoxy or phenyl groups or alkyl, alkoxy or phenyl groups at the end of the silicone chain, which groups have from 2 to 24 carbon atoms; or phenylated silicones, such as phenyl trimethicones, phenyl dimethicones, phenyl (trimethylsiloxy) diphenylsiloxanes, diphenyl dimethicones, diphenyl (methyldiphenyl) trisiloxanes or (2phenylethyl) trimethylsiloxylates, and

Petition 870190065425, of 7/11/2019, p. 31/52

23/34 their mixtures.

[097] In a known manner, the compositions of the present invention also comprise adjuvants that are normal in the cosmetic or dermatological fields, such as hydrophilic or lipophilic gelling agents, lipophilic structuring agents, hydrophilic or lipophilic active agents, preservatives, antioxidants, solvents, perfumes, surfactants, waxes, fillers, filtering agents, bactericides, odor absorbers, colorants or salts.

Surfactants [098] The composition according to the present invention can comprise at least one surfactant.

[099] The composition according to the present invention may comprise one or more surfactants chosen, in particular, from amphoteric, anionic, cationic or non-ionic surfactants, used alone or in mixture.

[0100] Surfactants are generally present in the composition in a content that can vary from 3% to 20% by weight, in particular from 3.5% to 15% by weight, in fact even strictly above 5% by weight, and more particularly it varies from 5.1% to 10% by weight, based on the total weight of the composition.

[0101] According to a specific mode, in particular in the case where the composition according to the present invention is an A / O emulsion, the composition can comprise at least one silicone surfactant.

[0102] As an example, the silicone surfactant (s) can be present in a content ranging from 0.5% to 10% by weight, in particular from 1% to 6% by weight, in relation to the total weight of the composition .

[0103] According to another specific embodiment, the non-silicone surfactant (s) may be present in a content that varies from

Petition 870190065425, of 7/11/2019, p. 32/52

24/34

4% to 10% by weight, in particular 5% to 8% by weight, in relation to the total weight of the composition.

[0104] Of course, the surfactant is chosen in order to effectively stabilize the emulsions more particularly under consideration according to the present invention, that is, of type O / A, A / O or O / A / O. This choice is the competence of the technician in the matter.

[0105] In the case of O / W emulsions, for example, non-ionic surfactants and in particular esters of polyols and fatty acids that have a saturated or unsaturated chain comprising, for example, from 8 to 24 carbon atoms and more preferably from 12 to 22 carbon atoms, and their oxyalkylene derivatives, that is, derivatives comprising oxyethylene and / or oxypropylene units, such as C8-C24 fatty acid esters and their derivatives oxyalkylenates; polyethylene glycol esters of C8-C24 fatty acids, and their oxyalkylene derivatives; the sorbitol esters of C8-C24 fatty acids, and their oxyalkylene derivatives; the sugar esters (sucrose, glucose or alkyl glucose) of fatty acids with C8C24, and their oxyalkylene derivatives; oxyethylenated ethers of fatty acids and sugars (glucose or alkylglucose); sucrose esters; fatty alcohol ethers, C8-C24 fatty alcohol sugar ethers, and mixtures thereof.

[0106] In particular, for A / O emulsions, hydrocarbon or silicone surfactants.

[0107] For example, polyether polyols, such as PEG-30 dipolehydroxystearate sold under the reference Arlacel P 135 by Uniqema, or polyglyceryl2 dipolehydroxystearate sold under the reference Dehymuls PGPH by Cognis, may be mentioned as hydrocarbon surfactants.

Petition 870190065425, of 7/11/2019, p. 33/52

25/34 [0108] Alkyl dimethicone copolyols, such as methicone lauryl copolyol, sold under the name Dow Corning 5200 Formulation Aid by Dow Corning, and cetyl dimethicone copoliol, can be cited, for example, as silicone surfactants. sold under the name Abil EM 90 by Goldschmidt, or the mixture of polyglyceryl-4 isostearate / cetyl dimethicone / hexyl laurate copoliol sold under the name Abil WE 09 by Goldschmidt.

[0109] One or more coemulsifiers can be added to them. The coemulsifier can advantageously be chosen from the group consisting of polyol alkyl esters. In particular, polyol alkyl esters, glycerol and / or sorbitan esters can be cited, for example polyglyceryl-3 diisoestearate, sold under the name Lameform TGI by Cognis, polyglyceryl-4 isostearate, such as product sold under the name Isolan GI 34 by Goldschmidt, sorbitan isostearate, such as the product sold under the name Arlacel 987 by ICI, glyceryl sorbitan isostearate, as well as the product sold under the name Arlacel 986 by ICI, and its mixtures.

Waxes [0110] The composition according to the present invention can comprise at least one structuring agent for the liquid fatty phases selected from the waxes.

^[0111] In particular, the wax suitable for the present invention can be chosen, in particular, from animal, vegetable, mineral or synthetic waxes and mixtures thereof.

^[0112] Examples of waxes that can be used in accordance with the present invention can be cited:

- animal waxes, such as beeswax, spermaceti, lanolin wax and lanolin derivatives, or vegetable waxes, such as carnauba wax, candelilla wax, ouricuri wax,

Petition 870190065425, of 7/11/2019, p. 34/52

26/34 Japanese wax, cocoa butter, or cork or sugar cane fiber waxes,

- mineral waxes, for example paraffin wax, petroleum jelly wax, lignite wax, microcrystalline waxes or ozoquerites,

- synthetic waxes, including polyethylene waxes and waxes obtained by Fischer-Tropsch synthesis,

- silicone waxes, in particular linear substituted polysiloxanes; for example, polyether silicone waxes, alkyl or alkoxy dimethicone having 16 to 45 carbon atoms, or alkyl methicones, such as alkyl methicone with C ³⁰ -C ⁴⁵ , sold under the trade name AMS C 30 by Dow Corning,

- hydrogenated oils that are solid at 25 ° C, such as hydrogenated castor oil, hydrogenated jojoba oil, hydrogenated palm oil, hydrogenated tallow or hydrogenated coconut oil, and fatty esters that are solid at 25 ° C, such as C ²⁰ -C ⁴⁰ alkyl stearate, sold under the trade name Kester Wax K82H by Koster Keunen,

- and / or their mixtures.

Loads [0113] The composition according to the present invention can also comprise at least one load, of an organic or inorganic nature, which allows, in particular, to give it additional properties of maticity, coverage and / or improved stability in relation to exudation and non-migration properties after application.

[0114] The term charge "charge" means colorless or white solid particles, of the most varied forms, which may be in a form that is insoluble and dispersed in the middle of the composition. These particles, of an inorganic or organic nature, can give body or rigidity to the composition and / or smoothness, and uniformity to the makeup.

Petition 870190065425, of 7/11/2019, p. 35/52

27/34 [0115] The fillers used in the compositions according to the present invention can be in globular or spherical form, in the form of fibers or in any other intermediate form between those defined forms.

[0116] The fillers according to the present invention may or may not be coated on the surface and, in particular, can be treated on the surface with silicones, amino acids, fluorinated derivatives or any other substance that promotes the dispersion and compatibility of the charge in the composition .

[0117] Examples of inorganic fillers include talc, mica, silica, hollow silica microspheres, kaolin, calcium carbonate, magnesium carbonate, hydroxyapatite, boron nitride, microcapsules of glass or ceramic, and silica and titanium dioxide composites, such as the TSG series sold by Nippon Sheet Glass.

[0118] Examples of organic fillers include powders formed from polyamide (Orgasol Nylon ^® from Atochem), polyethylene, poly (methyl methacrylate), polytetrafluoroethylene (Teflon) or acrylic acid copolymers (Polytrap from Dow Corning), lauroyl lysine, hollow polymeric microspheres, such as those of polyvinylidene chloride / acrylonitrile, such as Expancel (Nobel Industrie), hexamethylene diisocyanate / trimethylol hexyl lactone powder (Toshiki Plastic Powder) , silicone resin micro beads (Toshiba Tospearl, for example), synthetic or natural micronized waxes, metal soaps derived from organic carboxylic acids that have 8 to 22 carbon atoms, preferably 12 to 18 carbon atoms , for example zinc stearate, magnesium stearate, lithium stearate, zinc laurate, magnesium myristate, Polypore® L 200 (Chemdal Corporation) or polyur powder ethane, in particular the crosslinked polyurethane powders comprising a copolymer, the

Petition 870190065425, of 7/11/2019, p. 36/52

28/34 which copolymer comprises trimethylol hexyl lactone. It may be, in particular, a hexamethylene diisocyanate / trimethiol hexyl lactone polymer. Such particles are in particular commercially available, for example under the name Plastic Powder D-400® or Plastic Powder D-800® from Toshiki, and mixtures thereof.

[0119] The quantities of these various adjuvants are those conventionally used in the field in question, for example from 0.01% to 20% of the total weight of the composition and, preferably, from 0.01% to 10% of the total weight of the composition . Depending on their nature, these adjuvants can be introduced in the grease phase, in the aqueous phase and / or in lipid spherules.

[0120] As active agents, the composition may comprise the active agents conventionally used in cosmetics and chosen, for example, among peeling agents, moisturizing agents, depigmenting agents, bleaching agents, pro-pigmenting agents, agents anti-glycation, NO synthase inhibitors, agents that stimulate the synthesis of dermal or epidermal macromolecules and / or that prevent their decomposition, agents that stimulate the proliferation of fibroblasts or keratinocytes and / or differentiation of keratinocytes, tensor agents, myorelaxing agents, agents to combat pollution or free radicals, agents that act on microcirculation, agents that act on the energy metabolism of cells, or organic photoprotective agents or inorganic photoprotective agents that are active in UV regions -A and / or UV-B.

[0121] Bleaching agents capable of being incorporated into the composition according to the present invention in order to complete the immediate effect conferred by the spreading particles comprise, for example, the following compounds: cojic acid; ellagic acid; arbutin and its

Petition 870190065425, of 7/11/2019, p. 37/52

Derivatives 29/34, such as those described in EP-895 779 and EP-524 109; hydroquinone; aminophenol derivatives, such as those described in WO 99/10318 and WO 99/32077, and in particular N-cholesteryloxycarbonyl-paraaminophenol and N-ethyloxycarbonyl-para-aminophenol; iminophenolic derivatives, in particular those described in Application WO 99/22707; L-2-oxothiazolidine4-carboxylic acid or procysteine, and also its salts and esters; calcium panthein D-sulfonate; ascorbic acid and its derivatives, in particular ascorbyl glycoside; and plant extracts, in particular licorice, blackberry, skullcap and Bacopa monnieri, without limiting this list.

[0122] According to an embodiment of the present invention, the compositions used may additionally comprise at least one organic photoprotective agent and / or at least one inorganic photoprotective agent that are active in the UV-A and / or UV-B regions (absorbers ) and that are water-soluble or fat-soluble or even insoluble in commonly used cosmetic solvents.

[0123] The photoprotective agents are generally present in the compositions according to the present invention in proportions ranging from 0.1% to 20% by weight, in relation to the total weight of the composition, and preferably ranging from 0.2% to 15% by weight, based on the total weight of the composition.

[0124] The compositions used in accordance with the present invention may be more or less fluid and may have the appearance of a white or colored cream, an ointment, a balm, a milk, a serum, a paste or a mousse. They can optionally be applied to the skin or lips in the form of an aerosol. They can also be supplied in solid form, for example, in the form of a stick.

[0125] Thus, the present invention also deals with a cosmetic method for whitening and / or homogenizing the skin and / or lips,

Petition 870190065425, of 7/11/2019, p. 38/52

30/34 in particular the face and / or the dark circles around the eyes, which comprises the topical application, on the skin or lips, of a composition according to the present invention as defined above. This cosmetic method will be more particularly intended for immediate whitening and / or immediate homogenization of the skin or lips.

[0126] The composition of the present invention can be used as such or as a care and / or make-up base, applied to the skin before a care product or make-up product.

[0127] The present invention also deals with a method for the make-up and / or for the non-therapeutic care of the skin or lips, which comprises at least one stage of application, on the skin, of a cosmetic composition according to the present invention. as defined above.

[0128] Another aspect of the present invention deals with the use of white non-interfering scattering particles as defined above as an agent for whitening and / or homogenizing the skin and / or lips, in particular the complexion, and / or for smoothing skin defects.

[0129] The following examples serve to illustrate the present invention without, however, having a limiting character. The compounds are, as the case may be, referred to as chemical names or as CTFA names (International Cosmetic Ingredient Dictionary and Handbook).

[0130] The quantities are shown as a percentage by weight, in relation to the total weight of the composition. Unless otherwise stated, the quantities are not shown as an amount of active matter but as a gross quantity introduced into the composition.

Examples [0131] The following compositions were prepared according to conventional methods for formulating cosmetic compositions.

Petition 870190065425, of 7/11/2019, p. 39/52

31/34

Example 1

Face Whitening Base

A / O Emulsion

Ingredients Content in% Magnesium sulfate 0.6 Boron nitride (PUHP 1030L from Saint Gobain Ceramics) 5 Polyglyceryl-4 isostearate (e) Cetyl PEG / PPG-10/1 Dimethicone (e) Hexyl laurate (Abil WE 09 from Evonik Goldschmidt) 1.7 Acetylated Glycol Stearate (Cetacene 03 1350 from Vevy) 0.5 Nylon-12 6 Hexyl laurate 1.7 Cyclopentasiloxane 13 Propylene glycol 4.5 Dimethicone 2.6 Denatured alcohol 0.2 Water q.s. to 100 Polyglyceryl-4 isostearate (e) Cetyl PEG / PPG-10/1 Dimethicone (e) Hexyl laurate (Abil WE 09 from Evonik Goldschmidt) 2.3 Disteardimony hectorite 0.9 Preservatives 0.2

[0132] 100 mg of composition is applied to each half of the face. Subsequently, the measurement is performed by the method and with the Chromasphere device, which has a definition of 410 x 410 pixels described in Patent FR 2 829 344. The measurement of L * (luminosity) and C * (saturation) in the CIELab76 system are performed standardized at 20 ° C, before and after application, using bare fingers, 100 mg of composition on the middle of the face over a 4 cm x 4 cm surface area comprising only the cheek. This operation is performed on both cheeks.

[0133] The results are as follows:

AL * AL * Example 1 +1.22 -1.73

Petition 870190065425, of 7/11/2019, p. 40/52

32/34 [0134] On the surface made up with the composition of Example 1, a color lightening effect was obtained without a mask effect (natural effect of the make-up result), in comparison with the unmake-up skin.

Example 2

Eye Contour Whitening

Water-in-Oil Emulsion with Additional Dye

Ingredients T eor in% Magnesium sulfate Heptahydrate 0.61 Boron nitride (98% BN Minimum) Particle Size: 3 Microns (PUHP 1030L from Saint Gobain Ceramics) 5 Smectite: Magnesium Silicate Modified in Cyclopentadimethylsiloxane and Ethanol (18/77/5) 5.22 Brilliant Yellow FCF Disodium Salt (CI: 15985) 0.006 Preservatives 1 Nylon Powder 12 6 Cyclopentadimethylsiloxane 9 Polydimethylsiloxane (viscosity: 10 cSt) 2.6 Mixture of Oxyethylenated Polymethylkethyldimethylmethylsiloxane, Polyglyceryl Isostearate (4 Moles) and Hexyl Laurate (Abil WE 09 from Evonik Goldschmidt) 5.75 Microbiologically Clean Deionized Water q.s. for 100 Isododecane 1.7 Propylene glycol 4.5 Ethylene Glycol Stearate 0.46

[0135] Applied to dark circles around the eyes or around the eye, an immediate color lightening effect is observed without a mask effect (natural effect of the make-up result), compared to unmake-up skin.

Petition 870190065425, of 7/11/2019, p. 41/52

33/34

Example 3

Makeup Base Applied under a Coloring Product (Two Actions)

Ingredients Content in% Magnesium sulfate 0.6 Boron nitride (PUHP 1030L from Saint Gobain Ceramics) 5 Preservatives 1 Cetyl PEG / PPG-10/1 Dimethicone 1.7 Acetylated Glycol Stearate 0.5 Nylon-12 6 Hexyl laurate 1.7 Cyclopentasiloxane 13 Propylene glycol 4.5 Dimethicone 2.6 Denatured alcohol 8 Water q.s. to 100 g Polyglyceryl-4 isostearate 2.3 Isododecane 1.7 Disteardimony hectorite 0.9

[0136] Applied under a make-up powder, the composition of the present invention allows to result in a final make-up result for whitening and homogenization of the complexion.

Example 4

Stick

Ingredients Content in% Boron nitride (PUHP 1030L from Saint Gobain Ceramics) 5 Sweet Almond Oil Obtained by Cold Pressing (from Olvea) 7.33 Caprylic / Capric Triglyceride 7.33 Hydrogenated coconut glycerides (Softisan 100 from Cremer Oil) 2.68 Isopropyl isostearate 7 Candelilla Wax 11

Petition 870190065425, of 7/11/2019, p. 42/52

34/34

Ingredients Content in% Hybrid Rapeseed Oil (Lipex Preact from AarhusKarlshamn) 6.5 Hydrogenated Olive Stearyl Esters (Sophim Phytowax Olive 14L48) 1.94 Hydrogenated Olive Stearyl Esters (Sophy Phytowax Olive 18 L 57) 1.94 Butyrospermum Parkii (Shea Butter) (AarhusKarlshamn Lipex Shea) 18.58 Oryza Sativa (Rice) Starch (Remy DR I Irradiated from Beneo-Remy) 0.98 Sucrose Isobutyrate Acetate 29.75

[0137] This formula is applied on the lips, resulting in a lightening of the lip color. A second action can be applied in this case if this product is a non-opaque lip gloss.

Claims (15)

Claims 1. Non-therapeutic COSMETIC METHOD, for whitening and / or homogenization, in particular the color of the skin and / or lips, which comprises the application, on the skin or lips, in particular the skin of the face and / or the dark circles around of the eyes, of at least one layer of a cosmetic composition comprising: (i) at least, non-interference scattering white particles, characterized by an average volume size (D50) between 0.3 and 6 pm and a refractive index (RI) between 1, 7 and 2.2, in a content greater than or equal to, preferably strictly greater than 1% by weight, in relation to the total weight of the composition, preferably from 2% to 12% by weight, in relation to the total weight of said composition, and (ii) from 0% to 2% by weight of particles with a refractive index greater than or equal to, preferably strictly greater than, 2.3. 2. METHOD according to claim 1, characterized in that said cosmetic composition is applied alone or before the application of a care product or a make-up product. METHOD according to any one of claims 1 to 2, characterized in that said cosmetic composition does not comprise additional white particles, in particular does not comprise titanium dioxide. METHOD according to any one of claims 1 to 3, characterized in that said cosmetic composition further comprises a surfactant. METHOD according to any one of claims 1 to 4, characterized in that said cosmetic composition further comprises a wax. 6. METHOD, according to any of the claims Petition 870190065425, of 7/11/2019, p. 44/52 2/4 1 to 5, characterized in that said cosmetic composition is in the form of a water-in-oil or oil-in-water emulsion. METHOD, according to any one of claims 1 to 6, characterized in that the white non-interfering scattering particles are selected from boron nitride, composite particles comprising titanium dioxide and a substrate selected from alumina particles, silica, barium sulfate, glass, mica, synthetic mica, poly (methyl methacrylate) particles (PMMA), polytetrafluoroethylene (PTFE) particles or mixtures thereof, whose average refractive index is between 1.7 and 2.2. METHOD according to any one of claims 1 to 7, characterized in that the white non-interfering scattering particles are made of boron nitride. 9. METHOD according to any one of claims 1 to 8, characterized in that the white non-interfering scattering particles are boron nitride particles that have an average D50 volume size of 0.3 to 6.0 pm. METHOD according to any one of claims 1 to 9, characterized in that said white non-interfering scattering particles represent from 1% to 12% by weight, preferably from 2% to 10% by weight and in particular 4% to 8% by weight, based on the total weight of said composition. METHOD according to any one of claims 1 to 10, characterized in that said composition additionally comprises at least one cosmetic ingredient selected from desquamating agents, moisturizing agents, depigmenting agents, bleaching agents, pro-pigmenting agents , anti-glycation agents, NO synthase inhibitors, agents that stimulate the synthesis of Petition 870190065425, of 7/11/2019, p. 45/52 3/4 dermal or epidermal macromolecules and / or that prevent their decomposition, agents that stimulate the proliferation of fibroblasts or keratinocytes and / or differentiation of keratinocytes, tensing agents, myorelaxing agents, agents to combat pollution or free radicals, agents that act on microcirculation, agents that act on the energy metabolism of cells, or organic photoprotective agents or inorganic photoprotective agents that are active in the UV-A and / or UV-B regions. 12. COSMETIC COMPOSITION, in particular in the form of a water-in-oil emulsion, which comprises, in a physiologically acceptable medium: (i) at least white non-interferential scattering particles, characterized by an average volume size (D50) between 0.3 and 6.0 pm and a refractive index (RI) between 1.7 and 2.2, in a preferred content of 4% to 8% by weight, based on the total weight of said composition, (ii) from 0% to 2% by weight of particles with a refractive index greater than or equal to, preferably strictly greater than, 2 , 3, and which advantageously has a transmission of at least 75% and a coverage effectiveness (contrast / transmission ratio) of at least 0.1, according, for example, to the protocol defined in the specification. 13. COMPOSITION, according to claim 12, characterized in that the white non-interfering scattering particles are boron nitride particles that have an average size in volume D50 between 0.3 and 6 pm. COMPOSITION according to any one of claims 12 to 13, characterized in that the composition is as defined in any one of claims 3 to 10. 15. USE OF AN EFFECTIVE AMOUNT OF WHITE NON-INTERFERENTIAL SPREADING PARTICLES, characterized Petition 870190065425, of 7/11/2019, p. 46/52 4/4 by an average volume size (D50) between 0.3 and 6 pm and a refractive index (RI) between 1.7 and 2.2, in particular boron nitride particles, in a cosmetic composition such as agent for whitening and / or homogenizing the color of the skin and / or lips, in particular the complexion, particularly with an immediate effect.