WO2019238733A1 - Utilisation de la combinaison d'huile essentielle de sarriette citronnée et d'hydrolate de sarriette citronnée, comme agent anti-pollution et procédé de traitement cosmétique - Google Patents

Utilisation de la combinaison d'huile essentielle de sarriette citronnée et d'hydrolate de sarriette citronnée, comme agent anti-pollution et procédé de traitement cosmétique Download PDF

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Publication number
WO2019238733A1
WO2019238733A1 PCT/EP2019/065305 EP2019065305W WO2019238733A1 WO 2019238733 A1 WO2019238733 A1 WO 2019238733A1 EP 2019065305 W EP2019065305 W EP 2019065305W WO 2019238733 A1 WO2019238733 A1 WO 2019238733A1
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Prior art keywords
weight
essential oil
hydrolate
hair
lemon savory
Prior art date
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PCT/EP2019/065305
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English (en)
Inventor
Anthony GALLIANO
Claire PELE
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L'oreal
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Publication of WO2019238733A1 publication Critical patent/WO2019238733A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings

Definitions

  • the present invention relates to the field of anti-pollution active agents for combating the harmful effects of atmospheric pollution on keratin fibres, in particular the hair, in a cosmetic use.
  • atmospheric pollution can appear to be an enemy to the hair by interacting with said hair, for example by means of adhesion and absorption pro Des; in of particular, a deposit of particles can form on the surface of the hair, and can increase in the presence of a“sticking” agent such as sebum or certain cosmetic products.
  • a“sticking” agent such as sebum or certain cosmetic products.
  • cosmetic products can play a role in minimiz ing the impact of pollution on the hair.
  • products for washing the surface of the hair for keeping the benefits of cosmetic performance qualities and limiting re-deposition of pollution, and/or reg ular treatments, for limiting the interactions of pollution with certain chemical treat- ments (dyeing, bleaching, for example).
  • the objective of the present application is to propose a means for combating the effects of pollution on the hair (by limiting the deposition/adhesion of particles), while at the same time also providing a gain in terms of cosmetic performance qualities. All the skill of the former therefore amounts to finding a balance between the gen eration of a deposit in order to allow good cosmetic performance qualities, and at the same time limit the adhesion of polluting particles.
  • a subject of the present invention is thus the cosmetic use, in particular for the hair, of a composition
  • a composition comprising:
  • At least one essential oil of lemon savory in particular Satureja montana L. ssp. citriodora, and most particularly Satureja montana ssp. variegata or citriodora, and
  • At least one hydrolate of lemon savory in particular Satureja montana L. ssp. citri odora, and most particularly Satureja montana ssp. variegata or citriodora, as an anti-pollution agent, in particular an anti-atmospheric-pollution agent, for ker atin fibres, in particular the hair.
  • Another subject of the invention is a cosmetic, in particular hair, treatment process for keratin fibres, in particular the hair, comprising a step consisting in applying, to said keratin fibres, a composition comprising:
  • At least one essential oil of lemon savory in particular Satureja montana L. ssp. citriodora, and most particularly Satureja montana ssp. variegata or citriodora, and
  • the term“anti-pollution agent” has the same meaning as the term“agent for protecting (keratin fibres) against the damag ing effects of pollution” and can be substituted for the latter.
  • anti-atmospheric-pollution agent has the same meaning as the term“agent for protecting (keratin fibres) against the damaging effects of atmospheric pollution” and can be substituted for the latter.
  • anti-pollution agent is thus intended to mean and agent which protects keratin fibres, particular hair, so as to prevent, reduce and/or eliminate the harmful effects linked to the exposure to pollutants, and most particularly to atmospheric pollutants, such as benzopyrene and particles, optionally in the presence of UV ra diation.
  • This combination of natural compounds makes it possible to cosmetically treat and/or to prevent keratin fibre disorders, in particular hair disorders, associated with atmospheric pollution, in particular the signs associated with this atmospheric pollu tion.
  • this combination may make it possible to limit the adhesion and/or re deposition of polluting particles on the hair (anti-adhesion performance quality) and, consequently, to improve in particular the visual appearance (sheen) thereof and the slide property (disentangling) thereof.
  • the invention makes it possible to provide the hair with good cosmetic properties, while at the same time introducing no lankness and retaining the volume of the head of hair.
  • compositions according to the invention make it possible to limit, or even elimi nate, the greasy feel of the head of hair and the tendency of the head of hair to become greasy again between two shampooing operations, while the at same time retaining the other cosmetic properties of the prior art, or even improving them.
  • An improvement in the lightness of the head of hair, and also the volume thereof, the disentangling thereof, the smoothing thereof (characteristic of being smooth to the touch or visually smooth), the manageability thereof and the sheen thereof are in particular noted.
  • the composition according to the invention is a hair composition, which is rinsed out or left in, and is in particular intended for fine hair, in particular sensitized hair.
  • anti-pollution agent is intended to mean any compound that is ca- pable of trapping ozone, monocyclic or polycyclic aromatic compounds such as ben zopyrene (also known as benzo[a]pyrene) also called BAP, and/or heavy metals such as cobalt, mercury, cadmium and/or nickel.
  • an anti-pollution agent according to the invention is directed against atmospheric pollution.
  • an anti-pollution agent according to the invention is directed against pollution associated with:
  • toxic gases and more particularly toxic gases chosen from: ozone, carbon mon oxide, nitrogen oxides and sulfur oxides; and/or
  • polycyclic aromatic hydrocarbons are a subfamily of aromatic hydrocarbons, i.e. of molecules constituted of carbon and hydrogen atoms, the structure of which comprises at least two fused aromatic rings.
  • Targeted among the monocyclic or polycyclic aromatic compounds considered most particularly as being pollutants are, non-exhaustively, benzo(-a-)pyrene, chrysene, anthracene, coro- nene, corannulene, tetracene, naphthalene, pentacene, phenanthrene, pyrene, tri- phenylene, ovalene, acenaphthene, acenaphthylene, fluorene, fluoranthene, benzo[a]anthracene, benzo[b]fluoranthene, benzo[c]fluorene, benzo[a]fluoranthene, benzo[e]pyrene, indeno[1
  • the particles in suspension are solid particles or particles in aerosol form, which are borne by the air, and which may be quantified by filtration or by other physical pro Devics.
  • the targeted particles in suspension may thus be divided into various cate gories according to the size of the particles (aerodynamic diameter).
  • these particles especially include "fine" particles, which are particles transported by the air; the largest particles (MW10) have a size of between 2.5 and 10 micrometres in di ameter; and (MW2.5) have an aerodynamic diameter of less than or equal to 2.5 pm.
  • the fine particles smaller than 0.1 pm are known as“ultrafine particles" (MW0.1 ) or“nanoparticles”.
  • Particles less than or equal to 100 pm in size are also considered as particles in suspension for the purposes of the invention.
  • the particles under consideration include all sizes of particles, among which are the MW10, MW2.5 and MW0.1 particles.
  • the anti-pollution properties of the combination according to the invention are used in a cosmetic context.
  • anti-pollution cosmetic agent is thus intended to mean an agent which protects keratin fibres, in particular the hair, so as to prevent, reduce and/or elimi nate the harmful effects associated with exposure to these pollutants, and most par ticularly atmospheric pollutants, such as benzopyrene and particles, optionally in the presence of UV radiation.
  • the expression “at least one” is equivalent to the expres sion “one or more”, and the expression “between ... and " is equivalent to the expression “ranging from ... to ", which implies that the limits are included.
  • Essential oils are products obtained from starting materials of plant origin (leaves, stems, flowers, roots, bark, fruit or whole plant, for example).
  • an essential oil is an odorous product generally of complex composition, obtained from a botanically defined plant starting material, either by steam distillation, or by dry distillation, or via an appropri ate mechanical process without heating (cold pressing).
  • the essential oil is usually separated from the aqueous phase via a physical process that does not result in any significant change in the composition.
  • Essential oils are generally volatile and liquid at ambient temperature (25 °C), which distinguishes them from“set” oils. They are more or less coloured and their density is generally less than that of water. They often have a high refractive index. They are liposoluble and soluble in the usual organic solvents, distillable with steam, and very sparingly soluble in water.
  • The“essential oil/plant starting material” yield may be extremely variable depending on the plants: 15 ppm to more than 20%.
  • the choice of the production technique determines the characteristics of the essential oil, in particular viscosity, colour, sol ubility, volatility, and richness or poorness in certain constituents.
  • steam distillation which may be performed, for example, by dry distillation or hydrodistilla tion.
  • Hydrodistillation may be performed on a glass apparatus, such as that defined in the European Pharmacopoeia for the determination of the essential oil from a plant material.
  • Steam distillation corresponds to vaporization, in the presence of steam, of a spar ingly water-miscible substance.
  • the starting material is placed in contact with water brought to the boiling point (hydrodistillation) or with steam in a still pot (dry distilla tion).
  • the steam entrains the essential oil vapour, which is condensed in the con denser and recovered as a liquid phase in a Florentine vase (or essence jar), where the essential oil is separated from the water by settling.
  • the aqueous distillate that remains after the steam distillation, once the separation of the essential oil has been performed, is known as the“aromatic water” or“hydro- late” or“distilled floral water”.
  • the essential oil in accordance with the invention may be prepared according to the techniques mentioned above and will preferably be obtained according to the stand ard technique of steam distillation.
  • the essential oil of lemon savory is obtained after steam distillation of the floral aerial parts of the plant.
  • Harvesting may be performed at various stages of cutting: beginning of flowering, end of flowering and preferably at the full bloom stage.
  • an essential oil of lemon savory that is suitable for the invention may thus be ob tained by extraction of the plant and/or of the flowers by steam distillation.
  • the essential oil of lemon savory that is suit able for the invention is obtained by extraction of the aerial parts of the plant, which is preferentially in bloom, by steam distillation.
  • the chemical composition of the essential oil of lemon savory thus obtained may be analysed by conventional techniques known to those skilled in the art, such as gas chromatography GC analysis, chromatographic analysis with flame ionization de tection, referred to as GC-FID, or GC/MS analysis, which consists in using a mass spectrometer coupled to a gas chromatograph.
  • gas chromatography GC analysis chromatographic analysis with flame ionization de tection
  • GC/MS analysis which consists in using a mass spectrometer coupled to a gas chromatograph.
  • the main components of this essential oil are, in general, geraniol, trans- -caryo- phyllene, nerol, germacrene D, b-bisabolene and geranial.
  • the essential oil of lemon savory may comprise (% by weight relative to the essential oil): - at least 60% by weight of geraniol;
  • trans ⁇ -caryophyllene preferably at least 5% by weight of trans- -caryophyllene
  • nerol at least 1 % by weight of nerol, preferably at least 3% by weight of nerol.
  • an essential oil of lemon savory may comprise at least 60% by weight of ge raniol, which includes 60%, 61 %, 62%, 63%, 64%, 65%, 66%, 67%, 68%, 69%, 70%, 71 %, 72%, 73%, 74% and 75% by weight of geraniol.
  • an essential oil of lemon savory may comprise at least 4% by weight of trans ⁇ -caryophyllene, which includes at least 4%, 5%, 6% and 7% by weight of trans ⁇ -caryophyllene.
  • an essential oil of lemon savory may comprise at least 1 % by weight of nerol, which includes at least 1 %, 2%, 3%, 4% and 5% by weight of nerol, in particular at least 3% of nerol.
  • an essential oil of lemon savory that is suitable for the invention may contain:
  • an essential oil of lemon savory that is suitable for the invention may contain:
  • an essential oil of lemon savory that is suitable for the invention may contain:
  • the hydrolate in accordance with the invention may preferably be prepared accord ing to the conventional steam distillation technique.
  • Steam distillation corresponds to vaporization, in the presence of steam, of a sub- stance with low water-miscibility.
  • the starting material is placed in contact with steam in a stillpot.
  • the steam entrains the essential oil vapour, which is condensed in the condenser and recovered as a liquid phase in a Florentine vase (or essence jar), where the essential oil is separated from the water by settling.
  • the aqueous distillate which remains once the separation of the essential oil has been performed, generally by steam distillation, is known as the“aromatic water” or“hydrolate” or “floral water” or even“distilled floral water”.
  • the hydrolate may be obtained from a whole plant, preferably a plant, a shrub or a flower, or from a part of this plant chosen from the flowers, leaves, stems, seeds, fruits, roots, petals, buds and bark, which may be in various states of dryness (dry, withered or fresh form), and mixtures thereof.
  • the hydrolate of lemon savory is preferentially obtained after steam distillation of the floral aerial parts of the plant, generally at a biomass/hy- drolate ratio of 1/1 and without cohobation, for approximately a period ranging from 30 min to 8 hours, preferably between 1 and 4 hours, more particularly between 1 and 2 hours, better still approximately 1 h 30 min.
  • the lemon savory hydrolate is generally a colourless, water-soluble liquid with a slightly herbaceous, aromatic, fresh odour and a lemon note.
  • the hydrolate comprises a large amount of water, generally greater than or equal to 90% by weight, in particular greater than or equal to 95% by weight, more partic ularly greater than or equal to 98% by weight, relative to the total weight of the hy drolate.
  • the principal organic component of the lemon savory hydrolate is geraniol, which is generally present in a content of at least 0.03% by weight, in particular of at least 0.05% by weight, for example in a content of between 0.03% and 0.06% by weight, relative to the total weight of the hydrolate.
  • the other principal organic components of the lemon savory hydrolate are generally nerol, citral and 1 -octen-3-ol.
  • composition used according to the invention comprises an essential oil of lemon savory, in particular of Satureja montana L. ssp. citriodora, and most particularly Satureja montana ssp. variegata or citriodora.
  • said essential oil may be present in a content of from 0.001 % to 3.5% by weight, in particular from 0.01 % to 2.0% by weight and even better still from 0.05% to 1 .0% by weight, or even from 0.1 % to 0.5% by weight, relative to the total weight of said composition.
  • composition used according to the invention also comprises a hydrolate of lemon savory, in particular of of Satureja montana L. ssp. citriodora, and most par ticularly of Satureja montana ssp. variegata or citriodora.
  • said hydrolate may be present in a content of from 5% to 99.999% by weight, in particular from 10% to 85% by weight, or even from 25% to 75% by weight and even better still from 30% to 60% by weight, and preferably from 40% to 55% by weight, relative to the total weight of said composition.
  • compositions according to the invention may be in any of the galenic forms conventionally used, and in particular in the form of an aqueous, alcoholic or aque ous-alcoholic, or oily solution or suspension; a solution or a dispersion of the lotion or serum type; an emulsion, in particular of liquid or semi-liquid consistency, of the O/W, W/O or multiple type; a suspension or emulsion of soft consistency of cream (O/W) or (W/O) type; an aqueous or anhydrous gel, or any other cosmetic form.
  • These compositions may be packaged in pump-action bottles or in aerosol contain ers, so as to apply the composition in vapourized (lacquer) form or in the form of a mousse.
  • Such packaging forms are indicated, for example, when it is desired to obtain a spray or a mousse, for treating the hair.
  • the composition preferably comprises at least one propellant.
  • the composition according to the invention may be aqueous or anhydrous. It is pref erably aqueous and then comprises water at a concentration preferably ranging from 5% to 98% by weight, especially from 20% to 95% by weight and better still from 50% to 90% by weight, more preferentially between 65% and 85%, relative to the total weight of the composition.
  • the composition may also comprise one or more organic solvents that are liquid at 25°C and 1 atm., and that are in particular water-soluble, such as C1 -C7 alcohols; mention may especially be made of C1 -C7 aliphatic or aromatic monoalcohols, and C3-C7 polyols and polyol ethers, which may thus be used alone or as a mixture with water.
  • the organic solvent may be chosen from ethanol, isopropa nol, benzyl alcohol, glycerol and mixtures thereof.
  • the composition comprises, as organic solvent, a C3- C7 polyol such as glycerol or propylene glycol in a content of between 2% and 20% by weight, preferentially between 5% and 15% by weight, relative to the total weight of the composition.
  • a C3- C7 polyol such as glycerol or propylene glycol in a content of between 2% and 20% by weight, preferentially between 5% and 15% by weight, relative to the total weight of the composition.
  • composition according to the invention may also comprise at least one or more cosmetic ingredients that are customary in the hair field, in particular in the haircare field; it may thus comprise one or more surfactants, one or more polymers, in par ticular cationic or amphoteric polymers; one or more silicones; one or more carbon- based fatty substances, in particular chosen from oils, fatty esters, fatty alcohols, waxes, ceramides; one or more propellants; sunscreens; protein hydrolysates; moisturizing agents; antidandruff agents; antioxidants; chelating agents; reducing agents; oxidation bases, couplers, oxidizing agents, direct dyes; straightening agents; nacreous agents and opacifiers; micas, nacres, glitter flakes; plasticizers or coalescence agents; hydroxy acids; pigments; fillers; fragrances; basifying or acidi fying agents; silanes; crosslinking agents such as polyphenols, aldehydes, DHA.
  • surfactants such
  • composition can, of course, comprise several cosmetic ingredients appearing in the above list.
  • standard cosmetic ingredients can be present in standard amounts which can be easily determined by those skilled in the art and which can be, generally, for each ingredient, between 0.01 % and 80% by weight.
  • the pH of the composition may be acidic, neutral or alkaline.
  • the composition has a pH of between 3.0 and 9.0, preferentially between 3.5 and 8.0, or even between 4.0 and 7.0, even better still between 4.5 and 6.0.
  • the cosmetic composition according to the invention especially finds a particularly advantageous application in the hair field, especially for caring for, cleansing and/or conditioning the hair.
  • the haircare compositions are preferably shampoos, hair con ditioners, styling or care gels, care lotions or creams, conditioners, masks, serums, hairsetting lotions, blow-drying lotions, hair styling and fixing compositions such as lacquers or sprays; hair restructuring lotions; lotions or gels for preventing hair loss, antiparasitic shampoos, antidandruff lotions or shampoos, and anti-seborrhea treat ment shampoos.
  • the hair composition according to the invention is a conditioner.
  • the lotions may be conditioned in various forms, especially in vaporizers or pump- dispenser bottles, or in aerosol containers so as to allow application of the compo sition in vaporized form or in mousse form.
  • the cosmetic composition may or may not be rinsed out after having been applied to the keratin materials (hair and/or scalp). It can thus optionally be rinsed out, for example with water, after an optional leave-in time.
  • Example 1 The present invention is illustrated in greater detail in the examples which follow, in which the amounts are indicated as % by weight of active material (AM), unless otherwise indicated.
  • AM active material
  • a lemon savory hydrolate was prepared from the aerial parts of the plant at the full bloom stage by distillation of 5 kg by fresh weight by steam distillation for 1 hour 30 minutes in a 50 litre distillation device.
  • the hydrolate volume obtained was about 5 litres.
  • the hydrolate obtained comprises a water content of greater than 99% by weight.
  • composition of the hydrolate obtained was determined by gas chromatography (GC) and mass spectrometry.
  • An essential oil of lemon savory was prepared from the aerial parts of the plant at the full bloom stage by distillation of 5 kg by fresh weight by steam distillation for 1 hour 30 minutes in a 50 litre distillation device.
  • the volume of essential oil obtained was about 20 ml.
  • the essential oil obtained comprises, as major components (% by weight relative to the total weight of the essential oil):
  • composition of the essential oil obtained was determined by gas chromatog raphy (GC) coupled to mass spectrometry.
  • composition comprising:
  • an aqueous phase comprising:
  • the next test is carried out to show the performance qualities of the invention in terms of inhibition of redeposition of pollution on the hair.
  • Example 2 0.1 g of the composition prepared in Example 2 is applied to locks of hair of 1 g. The locks are suspended in a closed chamber.
  • a measurement is then carried out by scanning microscopy imaging, which will make it possible to evaluate the surface area covered by the polluting particles on the hair:
  • the degree of coverage which corresponds to the surface area covered by the standardized particles / surface area studied, is calculated.
  • the degree of coverage is calculated for each image and averaged on 18 images.
  • the degree of coverage is compared to the median value obtained on a set of 9 different products representative of the same product category (in this case leave- in products).
  • the degree of coverage is 4.34%. This means that, on average, 4.34% of the surface area of the hair is covered by particles.
  • the degree of coverage is 9.51 %.
  • a statistical analysis is carried out using the SPSS software, version 23.0.
  • a non- parametric test was used to determine the statistical comparison between the com position of the invention and the median value of the representative products.
  • the level of significance is set at 5%.
  • the degree of coverage obtained with the invention is statistically lower than the median value of the 9 representative products.
  • composition according to the invention makes it possible to very strongly limit the redeposition of the particles modelling atmospheric pollution on the keratin fibres.
  • This test consists in measuring the force required to cause a lock of hair to slide between two other locks positioned head-to-tail.
  • the frictional force will characterize the tribological properties of the friction between the locks:
  • the product when the force decreases, the product may act as a lubricant and decrease the friction.
  • the locks of hair are superimposed head-to-tail and kept in perfect contact.
  • a device drives the central lock in a rectilinear movement.
  • a dynamometer measures the force developed for carrying out this movement. The smoother the surface of the hair, the weaker the sliding force.
  • the sliding force is measured before and after application of the composition.
  • Example 2 0.15 g of the composition prepared in Example 2 is applied to locks of hair of 1 g that are 27 cm long. Six locks are tested.
  • a slide measurement is carried out for each lock, before and after application.
  • the change in the sliding force along the lock is also monitored by carrying out a measurement from the root to the end, in order to demonstrate the homogeneity or the heterogeneity from the root to the end.
  • the slide measurements are carried out on locks of wet hair, using a slide bench.
  • a statistical analysis is carried out using the SPSS software, version 19.0.
  • the cri- teria of normality and homogeneity of the variances are verified for a risk a of 1 % in order to compare the step before application versus the step after application via the Bonferroni test.
  • composition according to the invention thus makes it possible to decrease the friction.
  • the fibre conditioning properties such as the smoothness to the touch, the softness and the homogeneity of the feel along the lock (root-ends).
  • the better quality of the hair reflects its better degree of nutrition (nourished hair).

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Abstract

La présente invention concerne l'utilisation cosmétique, en particulier pour les cheveux, d'une composition comprenant une huile essentielle de sarriette citronnée et d'un hydrolate de sarriette citronnée, comme agent anti-pollution pour fibres de kératine, en particulier les cheveux. L'invention concerne également un procédé de traitement cosmétique capillaire, destiné en particulier à protéger les fibres de kératine contre les effets néfastes de la pollution, comprenant l'application de la composition ci-dessus.
PCT/EP2019/065305 2018-06-13 2019-06-12 Utilisation de la combinaison d'huile essentielle de sarriette citronnée et d'hydrolate de sarriette citronnée, comme agent anti-pollution et procédé de traitement cosmétique WO2019238733A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1855167 2018-06-13
FR1855167A FR3082432B1 (fr) 2018-06-13 2018-06-13 Utilisation comme agent anti-pollution et procede de traitement cosmetique, de l’association d’huile essentielle et d’hydrolat de sarriette citronnee

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WO2019238733A1 true WO2019238733A1 (fr) 2019-12-19

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Publication number Priority date Publication date Assignee Title
WO2014174172A1 (fr) * 2013-04-26 2014-10-30 L'oreal Utilisation d'une huile essentielle de sarriette comme agent antipelliculaire, procédé de traitement cosmétique et composition la comprenant
FR3004940A1 (fr) * 2013-04-26 2014-10-31 Oreal Utilisation cosmetique d'une huile essentielle de satureja montana riche en geraniol comme actif deodorant
FR3004939A1 (fr) * 2013-04-26 2014-10-31 Oreal Huile essentielle de satureja montana a forte teneur en geraniol, et utilisation pour traiter les peaux grasses et/ou les defauts esthetiques associes
CN104622753A (zh) * 2015-02-10 2015-05-20 广东雅倩化妆品有限公司 一种天然洗护发剂及其制备方法和应用
FR3046069A1 (fr) * 2015-12-24 2017-06-30 Oreal Composition pour nettoyer la peau

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Publication number Priority date Publication date Assignee Title
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