CN108852943B - Foundation make-up composition without titanium dioxide and preparation method thereof - Google Patents
Foundation make-up composition without titanium dioxide and preparation method thereof Download PDFInfo
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- CN108852943B CN108852943B CN201811041956.0A CN201811041956A CN108852943B CN 108852943 B CN108852943 B CN 108852943B CN 201811041956 A CN201811041956 A CN 201811041956A CN 108852943 B CN108852943 B CN 108852943B
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- 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]
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- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/23—Sulfur; Selenium; Tellurium; Compounds thereof
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- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/678—Tocopherol, i.e. vitamin E
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
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- 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
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/08—Anti-ageing preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/42—Colour properties
- A61K2800/43—Pigments; Dyes
Abstract
The invention provides a foundation composition without titanium dioxide and a preparation method thereof, wherein the foundation composition comprises the following components in parts by weight: 2.22-22.5 parts of colorant, 11.1-45.0 parts of emollient, 1-10.0 parts of film-forming agent, 1-5 parts of ethylhexyl methoxycinnamate, 0.5-7.0 parts of thickener, 0.1-1 part of magnesium stearate, 1.2-17.0 parts of emulsifier, 0.1-2.0 parts of tocopherol, 1.2-25.0 parts of skin feel regulator, 0.15-1.0 part of preservative, 0.1-5.0 parts of efficacy active ingredient, 1-20.0 parts of butanediol, 0.1-3.0 parts of sodium chloride and 20-50 parts of water; the effective active ingredients comprise safflower seed oil, extract of herba Clerodendranthi Spicati/leaf/stem, extract of radix astragali, ubiquinone, and tocopherol. The foundation composition can present the original gas color of the skin, so that the makeup effect is natural and bright, and the effect of lightening the fine lines of the skin can be achieved in a short time through the combined action of methods of relaxing muscles, promoting the synthesis of collagen, enhancing the synthesis of basement membrane components, repairing skin barriers and the like. The preparation method of the foundation composition without titanium dioxide is simple to operate and low in cost.
Description
Technical Field
The invention relates to the field of cosmetics, and particularly relates to a foundation composition without titanium dioxide and a preparation method thereof.
Background
Titanium dioxide is a colorant used in most foundation products at present and is also a raw material with the highest whiteness in cosmetic colorants, but the characteristic also causes the opacity of the titanium dioxideThe titanium dioxide has strong color erasing power, thereby influencing the color development of other toners, and increasing the dosage of other toners when the same color effect is required to be achieved. Titanium dioxide has lattice defects, has multiple photoactivation points, is easy to generate chemical reaction to cause pigment color change, and is easy to generate yellowing phenomenon after absorbing grease. At present, titanium dioxide used in domestic cosmetics mainly depends on import: the imported titanium dioxide accounts for more than 50% of the titanium dioxide output in China. The production process of the titanium dioxide is mainly divided into a sulfuric acid method and a chlorination method, and the sulfuric acid method production process comprises the following steps: acidolysis of titanium slag: TiO 22+H2SO4→TiOSO4+H2O; acidolysis and desmearing of ilmenite: FeTiO3+2H2SO4+5H2O→FeSO4+7H2O+TiOSO4(ii) a Hydrolysis: TiOSO4+2H2O→TiO(OH)2+H2SO4(ii) a Calcination TiO (OH)2→TiO2+H2And O, a large amount of waste acid is generated in the product, so that the environmental pollution is great. Because the traditional sulfuric acid process has serious pollution and is not suitable for sustainable development, some developed countries are gradually eliminated. However, chlorination process with low pollution degree is still in use in China, and the result is not ideal.
Disclosure of Invention
The invention aims to provide a foundation composition without titanium dioxide and a preparation method thereof.
In order to achieve the purpose, the technical scheme of the invention is as follows: a foundation composition without titanium dioxide, which comprises the following components in parts by weight: 2.22-22.5 parts of colorant, 11.1-45.0 parts of emollient, 1-10.0 parts of film-forming agent, 1-5 parts of ethylhexyl methoxycinnamate, 0.5-7.0 parts of thickener, 0.1-1 part of magnesium stearate, 1.2-17.0 parts of emulsifier, 0.1-2.0 parts of tocopherol, 1.2-25.0 parts of skin feel regulator, 0.15-1.0 part of preservative, 0.1-5.0 parts of efficacy active ingredient, 1-20.0 parts of butanediol, 0.1-3.0 parts of sodium chloride and 20-50 parts of water; the effective active ingredients comprise safflower seed oil, extract of herba Clerodendranthi Spicati/leaf/stem, extract of radix astragali, ubiquinone, and tocopherol.
The weight ratio of safflower seed oil, the extract of the spilanthes/leaves/stems, the extract of the astragalus membranaceus roots, ubiquinone and tocopherol in the active ingredients is as follows: 82.72:8.30:8.28:0.5:0.2.
The extract of the herba inulae flos/leaves/stems contains lipophilic alkylamide, namely the aureobasil, ferulic acid, vanillic acid, triterpenoids and tannin saponin, has the effects of resisting inflammation, easing pain, anaesthetizing and vasodilating, and is beneficial to quick effect on the relaxation property of muscles; has anti-wrinkle and anti-aging effects, and can stimulate, recombine and strengthen collagen network to accelerate the repair of functional wrinkles.
The radix astragali (ASTRAGALUS MEMBRANACEUS) root extract contains quercetin, kaempferol, isoflavone, saponin, astragaloside IV, cycloastragenol polysaccharide, and amino acids, and can prevent collagen degradation due to ultraviolet irradiation light aging, promote collagen synthesis, and delay aging by affecting telomerase activity.
Said safflower (Carthamus TINCTORIUS) oil and ubiquinone are capable of enhancing the synthesis of basement membrane components, preventing photoaging, reducing DNA damage due to UVA irradiation, reducing the depth of fine lines and wrinkles on the face, and enhancing the skin barrier function.
Preferably, the colorant comprises a mixture of 2-20 parts of barium sulfate, 0.22-2.5 parts of ferric oxide and triethoxyoctylsilane.
Preferably, the colorant comprises 2 to 20 parts of barium sulfate, 0.2 to 1 part of 97% by weight iron oxide yellow (CI 77492) and 3% triethoxyoctylsilane, under the trade name i.o. yellow 3AS, 0.01 to 1 part of 97% by weight iron oxide red (CI 77491) and 3% triethoxyoctylsilane, under the trade name i.o. red 3AS, 0.01 to 0.5 part of 97% iron oxide red (CI 77499) and 3% triethoxyoctylsilane, under the trade name i.o. black 3 AS.
Preferably, the colorant comprises 10 parts barium sulfate, 0.63 parts 97% by weight iron oxide yellow (CI 77492) and 3% triethoxyoctylsilane, under the trade designation i.o. yellow 3AS, 0.15 parts 97% by weight iron oxide red (CI 77491) and 3% triethoxyoctylsilane, under the trade designation i.o. red 3AS, 0.02 parts 97% iron oxide red (CI 77499) and 3% triethoxyoctylsilane, under the trade designation i.o. black 3 AS.
Preferably, the skin feel modifier comprises 0.1-5 parts of polymethylsilsesquioxane, 1-15 parts of silica and 0.1-5 parts of boron nitride.
Preferably, the skin feel modifier comprises 2 parts polymethylsilsesquioxane, 5 parts silica, and 2 parts boron nitride.
Preferably, the polymethylsilsesquioxane is polymethyl silsesquioxane with a trade name of TOSPEARL 150KA, and is three-dimensional monodisperse microsphere silicone, and a large number of small spheres are adhered to the surfaces of the large spheres through a microscope, as shown in fig. 1, so that the diffuse reflection ratio of light is greatly improved, the good soft focus and wrinkle covering effects are provided, and the specific surface area of the powder is increased, so that the powder has a certain oil control effect.
The silica can improve skin feel, and the spherical structure thereof can improve smoothness when applied and enhance concealing power by scattering light.
Preferably, the boron nitride is selected from boron nitride with a trade name of SOFTOUCH CC6097 BN, has a hexagonal and layered crystal structure, and has a particle size of about 5 mu m, so that the prepared foundation has the characteristics of soft focus, skin sticking, makeup holding and the like, can well cover skin flaws and prevent hyperpigmentation.
Barium sulfate has a relatively weak concealing ability due to its low whiteness, and if this problem is solved by increasing the amount of powder in the formulation, it causes an unnatural cosmetic effect. Therefore, the foundation composition disclosed by the invention adopts the polymethylsilsesquioxane and the boron nitride, overcomes the defect of insufficient coverage of barium sulfate by using a visual soft focus method, and simultaneously enables the skin to be smoother and more skin-adherent and the makeup effect to be more durable.
Preferably, the emollient includes 1 to 10 parts neopentyl glycol diheptanoate, 0.1 to 5 parts dipentaerythritol tri-hydroxystearate, and 10 to 30 parts cyclopenta dimethyl silicone.
Preferably, the emollient includes 7 parts neopentyl glycol diheptanoate, 0.5 parts dipentaerythritol tri-hydroxystearate, and 21 parts cyclopenta dimethyl siloxane.
Preferably, the film former comprises cyclopentadimethylsiloxane, acrylic/polydimethylsiloxane copolymer.
Preferably, the weight ratio of cyclopentadecyldimethicone to acrylic/dimethicone copolymer is 7: 3.
Preferably, the thickener comprises cyclopentadimethylsiloxane, disteardimonium hectorite, propylene carbonate.
Preferably, the weight ratio of the cyclopentadimethylsiloxane, the disteardimonium hectorite and the propylene carbonate is 77:18: 5.
Preferably, the emulsifier comprises 1-8 parts of lauryl PEG-9 polydimethylsiloxyethyl polydimethylsiloxane, 0.1-6 parts of PEG-10 polydimethylsiloxane, and 0.1-3 parts of polyglycerol-3 diisostearate.
Preferably, the emulsifier comprises 2 parts of lauryl PEG-9 polydimethylsiloxyethyl dimethicone, 0.8 parts of PEG-10 dimethicone, 0.2 parts of polyglyceryl-3 diisostearate.
Preferably, the preservative comprises phenoxyethanol, ethylhexyl glycerol, caprylyl glycol.
Preferably, the preservative comprises 0.1-0.8 parts of phenoxyethanol and ethylhexyl glycerol and 0.05-0.2 parts of octyl glycol and ethylhexyl glycerol.
Wherein the trade names of the phenoxyethanol and the ethylhexyl glycerol are EUXYL PE 9010, the weight ratio of the phenoxyethanol to the ethylhexyl glycerol is 9:1, and the trade names of the caprylyl glycol and the ethylhexyl glycerol are called as
SC 10, the weight ratio of the octyl glycol to the ethylhexyl glycerol is 7: 3.
as a preferable scheme of the foundation composition without titanium dioxide, the foundation composition comprises the following components in parts by weight:
10 parts of barium sulfate, 0.8 part of a mixture of iron oxides and triethoxyoctylsilane, 7 parts of neopentyl glycol diheptanoate, 0.5 part of dipentaerythritol tri-polyhydroxystearate and 21 parts of cyclopentasiloxane, 3 parts of a film-forming agent, 2 parts of ethylhexyl methoxycinnamate, 3 parts of a thickener, 0.2 part of magnesium stearate, 2 parts of lauryl PEG-9 polydimethylsiloxane, 0.8 part of PEG-10 polydimethylsiloxane, 0.2 part of polyglycerol-3 diisostearate, 0.5 part of tocopherol, 2 parts of polymethylsilsesquioxane, 5 parts of silica and 2 parts of boron nitride, 0.5 part of a preservative, 1 part of an efficacy active ingredient, 10 parts of butanediol, 1 part of sodium chloride, 38.5 parts of water; the functional active ingredients comprise safflower seed oil, an extract of spilanthol/leaf/stem, an extract of astragalus membranaceus root, ubiquinone and tocopherol, the film forming agent is a mixture of cyclopentadimethylsiloxane and an acrylic acid (ester)/polydimethylsiloxane copolymer, the thickening agent is a mixture of cyclopentadimethylsiloxane, disteardimonium hectorite and propylene carbonate, and the preservative is a mixture comprising 0.4 parts of phenoxyethanol, ethylhexyl glycerol and 0.1 parts of caprylyl glycol and ethylhexyl glycerol.
Preferably, the weight ratio of cyclopentadimethylsiloxane to acrylic/polydimethylsiloxane copolymer in the film forming agent is 7: 3.
Preferably, the weight ratio of the cyclopentadimethylsiloxane, the disteardimonium hectorite and the propylene carbonate in the thickener is 77:18: 5.
Preferably, the 0.8 parts of the iron oxide based and triethoxyoctylsilane mixture includes 0.63 parts of 97% by weight iron oxide yellow (CI 77492) and 3% triethoxyoctylsilane, under the trade name of i.o. yellow 3AS, 0.15 parts of 97% by weight iron oxide red (CI 77491) and 3% triethoxyoctylsilane, under the trade name of i.o. red 3AS, 0.02 parts of 97% iron oxide red (CI 77499) and 3% triethoxyoctylsilane, under the trade name of i.o. black 3 AS.
Preferably, the phenoxyethanol,The trade name of ethylhexyl glycerin is EUXYL PE 9010, the weight ratio of phenoxyethanol to ethylhexyl glycerin is 9:1, and the trade names of octyl glycol and ethylhexyl glycerin are
SC 10, the weight ratio of the octyl glycol to the ethylhexyl glycerol is 7: 3.
the present invention also provides a method for preparing any one of the foundation compositions described above, comprising the steps of:
(1) preparing color paste: adding a coloring agent into neopentyl glycol diheptanoate with the amount less than the formula amount, and uniformly stirring until the neopentyl glycol diheptanoate is completely and uniformly dispersed;
(2) preparing an oil phase: adding the rest of neopentyl glycol diheptanoate, dipentaerythritol tri-polyhydroxy stearate, cyclopentadidimethyl siloxane, a film forming agent, a thickening agent, magnesium stearate, an emulsifier, tocopherol, a skin feel modifier, a preservative and effective active ingredients into the color paste, homogenizing and defoaming;
(3) preparing an aqueous phase: uniformly stirring butanediol, sodium chloride and water;
(4) emulsification: adding the obtained water phase into the oil phase while stirring, controlling the adding speed to prevent emulsion breaking, and homogenizing after the water phase is added;
(5) stirring and defoaming.
Preferably, the method for stirring and defoaming in the step (5) is as follows: stirring at 300 and 400rpm for 10-15min for defoaming.
Preferably, in the step (1), the mixture is ground for 2 to 3 times by using a three-roll mill until the mixture is completely dispersed uniformly.
Preferably, the homogenization in step (2) is performed at 2500-.
Preferably, the defoaming method in the step (2) is stirring at 300-400rpm for 8-15 min.
The invention has the beneficial effects that: the invention provides a titanium dioxide-free foundation composition and a preparation method thereof, the foundation composition uses barium sulfate as a coloring agent, has certain concealing power and can present the original color of the skin, so that the makeup effect is natural, transparent, safe and nontoxic, and the barium sulfate is used as a contrast agent harmless to human body and can block the passing of high-energy rays, so that the barium sulfate has a certain isolation effect on blue light radiation when being applied to the foundation composition and reduces the damage of the blue light generated by electronic products to the skin; meanwhile, the vitamin E added into the foundation composition has good effects of resisting oxidation and eliminating free radicals; the composition solves the problem of wrinkles by adopting a combination method of external physical soft focus concealing and internal skin repairing, adds functional components of safflower seed oil, spilanthol/leaf/stem extract, astragalus membranaceus root extract, ubiquinone and tocopherol, and achieves the effect of lightening fine wrinkles of the skin in a short time by means of combined action of methods of relaxing muscles, promoting synthesis of collagen, enhancing synthesis of basement membrane components, repairing skin barriers and the like. The preparation method of the foundation composition without titanium dioxide is simple to operate and low in cost.
Drawings
FIG. 1 is a microscopic view of polymethylsilsesquioxane.
Fig. 2 is a graph of wrinkle reduction effect evaluated by depth and surface parameters of main wrinkles of examples and comparative examples.
FIG. 3 is a graph of the roughness parameters of wrinkles and fine lines to evaluate the effect of skin base lines for examples and comparative examples.
FIG. 4 is a graphical representation of the remodeling effect of the skin morphology using the present invention for 56 days.
FIG. 5 is a graph showing the results of the effect of boron nitride on the mobility of a foundation composition.
FIG. 6 is a graph showing the results of the effect of polymethylsilsesquioxane on the mobility of a foundation composition.
Detailed Description
The present invention will be described in detail with reference to examples, but is not limited thereto.
Example 1
As an example of a titanium dioxide-free foundation composition of the present invention, the titanium dioxide-free foundation composition comprises the following components:
10 parts of barium sulfate, 0.8 part of a mixture of iron oxides and triethoxyoctylsilane, 7 parts of neopentyl glycol diheptanoate, 0.5 part of dipentaerythritol tri-polyhydroxystearate and 21 parts of cyclopentasiloxane, 3 parts of a film-forming agent, 2 parts of ethylhexyl methoxycinnamate, 3 parts of a thickener, 0.2 part of magnesium stearate, 2 parts of lauryl PEG-9 polydimethylsiloxane, 0.8 part of PEG-10 polydimethylsiloxane, 0.2 part of polyglycerol-3 diisostearate, 0.5 part of tocopherol, 2 parts of polymethylsilsesquioxane, 5 parts of silica and 2 parts of boron nitride, 0.5 part of a preservative, 1 part of an efficacy active ingredient, 10 parts of butanediol, 1 part of sodium chloride, 38.5 parts of water; the functional active ingredients comprise safflower seed oil, extracts of spilanthol/leaves/stems, extracts of astragalus membranaceus roots, ubiquinone and tocopherol, the film-forming agent is a mixture of cyclopentadimethylsiloxane and acrylic acid (ester)/polydimethylsiloxane copolymer, the thickening agent is a mixture of cyclopentadimethylsiloxane, disteardimonium hectorite and propylene carbonate, and the preservative is a mixture comprising 0.4 parts of phenoxyethanol, ethylhexyl glycerol and 0.1 parts of caprylyl glycol and ethylhexyl glycerol;
the weight ratio of safflower seed oil, the extract of the spilanthes/leaves/stems, the extract of the astragalus membranaceus roots, ubiquinone and tocopherol in the active ingredients is as follows: 82.72:8.30:8.28:0.5:0.2.
Wherein the colorant comprises 10 parts barium sulfate, 0.63 parts 97% by weight iron oxide yellow (CI 77492) and 3% triethoxyoctylsilane, under the trade designation i.o. yellow 3AS, 0.15 parts 97% by weight iron oxide red (CI 77491) and 3% triethoxyoctylsilane, under the trade designation i.o. red 3AS, 0.02 parts 97% iron oxide red (CI 77499) and 3% triethoxyoctylsilane, under the trade designation i.o. black 3 AS;
the trade names of the phenoxyethanol and the ethylhexyl glycerol are EUXYL PE 9010, the weight ratio of the phenoxyethanol to the ethylhexyl glycerol is 9:1, and the trade names of the caprylyl glycol and the ethylhexyl glycerol are
SC 10, the weight ratio of the octyl glycol to the ethylhexyl glycerol is 7: 3;
the weight ratio of the cyclopentadimethylsiloxane to the acrylic acid (ester)/polydimethylsiloxane copolymer in the film forming agent is 7: 3;
preferably, the weight ratio of the cyclopentadimethylsiloxane, the disteardimonium hectorite and the propylene carbonate in the thickener is 77:18: 5.
Example 2
As an example of a method of preparing a titanium dioxide-free foundation composition according to the present invention, the method of preparing the titanium dioxide-free foundation composition comprises the steps of:
(1) preparing color paste: adding a coloring agent into neopentyl glycol diheptanoate with the amount less than the formula amount, uniformly stirring, and grinding for 2 times by a three-roll mill until the neopentyl glycol diheptanoate is completely and uniformly dispersed;
(2) preparing an oil phase: adding the rest of neopentyl glycol diheptanoate, dipentaerythritol tri-polyhydroxy stearate, cyclopentadidimethyl siloxane, film forming agent, thickening agent, magnesium stearate, emulsifier, tocopherol, skin feel modifier, preservative and effective active ingredients into the color paste, homogenizing at 3000rpm for 2min, and stirring at 400rpm for 10min for defoaming;
(3) preparing an aqueous phase: uniformly stirring butanediol, sodium chloride and water;
(4) emulsification: adding the obtained water phase into the oil phase under stirring, controlling the adding speed to prevent demulsification, and homogenizing at 3000rpm for 3min after the water phase is added;
(5) stirring at 400rpm for 12min, stirring and defoaming.
Comparative example 1
Comparative example 1, which is a comparative example of a foundation composition without titanium dioxide according to the present invention, is different from example 1 only in that the efficacy active ingredient described in example 1 is replaced with a placebo (placebo), i.e., deionized water.
Example 3
Clinical effects of example 1 and comparative example 1.
1. 10 caucasian female volunteers aged 61-65 years, half of the face twice a day, with the composition of example 1 without titanium dioxide and half of the face with the composition of comparative example 1 with placebo, tested for a period of 28 days.
Wrinkle reduction was assessed by fringe projection techniques, depth and surface parameters of the major wrinkles.
The results are shown in fig. 2, and 5 minutes, the effect is greater on mature skin than comparative example 1, 1.256 times the effect is greater with time, the effect is reduced after 28 days of use, example 1 is 3 times the effect of comparative example 1, and the student t test P value of the results of example 1 and comparative example 1 for percent reduction of main wrinkles is less than 0.1.
2. 12 adult age 49-60 adult skin caucasian volunteers, 2 applications a day, half-face with the titanium dioxide-free foundation composition of example 1 and half-face with the placebo-containing composition of comparative example 1.
The skin's underlying lines are evaluated by the line projection technique, the roughness parameters of wrinkles and fine lines.
Measurements were made after 5 minutes (one application), 28 days and 56 days.
As shown in FIG. 3, the foundation composition of example 1, which did not contain titanium dioxide, exhibited a muscle-relaxing effect on skin surface ravines for 5 min.
After 28 days of use, example 1 has an effect of tightening the skin and reducing wrinkles and fine lines, and example 1 has an improvement effect of 381.3% compared to comparative example 1.
After 56 days of use, the skin quality is obviously improved, the whole skin ravines are reduced by 6.6%, and compared with comparative example 1, the improvement effect of example 1 is 11 times.
After 56 days of use, the skin surface ravines were reduced 35.6 times as compared to comparative example 1, as shown in fig. 4.
Example 4
Effect of boron nitride on softening Focus Effect (Soft Focus Effect) of foundation composition.
The only difference between the titanium dioxide-free foundation composition of group a1 and example 1 was that boron nitride was not included.
The only difference between the titanium dioxide-free foundation composition of group a2 and example 1 was the replacement of the boron nitride with Talc (Talc).
The only difference between the titanium dioxide-free foundation composition of group a3 and example 1 was that the boron nitride was SOFTOUCH CCS402 BN.
The only difference between the titanium dioxide-free foundation composition of group a4 and example 1 was that the boron nitride was SOFTOUCH CCS 102J.
The only difference between the titanium dioxide-free foundation composition of group a5 and example 1 was that the boron nitride was SOFTOUCH CC6058 BN.
The only difference between the titanium dioxide-free foundation composition of group a6 and example 1 was that the boron nitride was SOFTOUCH CC6069 BN.
The only difference between the titanium dioxide-free foundation composition of group a7 and example 1 was that the boron nitride was SOFTOUCH CC6059 BN.
The only difference between the titanium dioxide-free foundation composition of group A8 and example 1 was that the boron nitride was SOFTOUCH CC6004 BN.
The only difference between the titanium dioxide-free foundation composition of group a9 and example 1 was that the boron nitride was SOFTOUCH CC6097 BN.
The results of testing the soft focus effect of the foundation composition without titanium dioxide of group A1-A9 are shown in FIG. 5, where Direct transmission, i.e., the ratio of light to linear reflection, and Diffused transmission, i.e., the ratio of light to diffuse reflection, of SOFTOUCH CC6097 BN boron nitride is the largest, indicating that the foundation composition can achieve the best soft focus effect when SOFTOUCH CC6097 BN boron nitride is applied to the foundation composition of the present invention.
Example 5
Effect of Polymethylsilsesquioxane on the Soft Focus Effect (Soft Focus Effect) of a foundation composition.
The only difference between the titanium dioxide-free foundation composition of group B1 and example 1 was that polymethylsilsesquioxane was excluded.
The only difference between the foundation composition without titanium dioxide of group B2 and example 1 was the replacement of the polymethylsilsesquioxane by Talc (Talc).
The only difference between the titanium dioxide-free foundation composition of group B3 and example 1 was that the polymethylsilsesquioxane was TOSPEARL 3000A.
The only difference between the titanium dioxide-free foundation composition of group B4 and example 1 was that the polymethylsilsesquioxane was TOSPEARL 145A.
The only difference between the titanium pigment-free foundation composition of group B5 and example 1 was that the polymethylsilsesquioxane was TOSPEARL 120A.
The only difference between the titanium pigment-free foundation composition of group B6 and example 1 was that the polymethylsilsesquioxane was TOSPEARL 2000B.
The only difference between the titanium white free foundation composition of group B7 and example 1 is that the polymethylsilsesquioxane is TOSPEARL 150 KA.
The results of the detection of the soft focus effect of the foundation composition without titanium dioxide of groups B1-B7 are shown in fig. 6, which indicates that TOSPEARL 150KA polymethylsilsesquioxane Direct reflection occupies the smallest proportion of light, and Diffused transmission, which is the largest proportion of diffuse reflection of light, and thus the foundation composition can achieve the best soft focus effect when TOSPEARL 150KA polymethylsilsesquioxane is applied to the foundation composition of the present invention.
Example 6
The only difference between this example and example 1 is: the foundation composition without titanium dioxide powder includes 0.2 parts of efficacy active ingredients.
Example 7
The only difference between this embodiment and embodiment 1 is: the foundation composition without titanium dioxide powder includes 0.5 parts of efficacy active ingredients.
Example 8
The only difference between this embodiment and embodiment 1 is: the foundation composition without titanium dioxide powder contains 2 parts of efficacy active ingredients.
Example 9
The only difference between this embodiment and embodiment 1 is: the foundation composition without titanium dioxide comprises 1 part of film forming agent.
Example 10
The only difference between this embodiment and embodiment 1 is: the foundation composition without titanium dioxide powder comprises 2 parts of film forming agent.
Example 11
The only difference between this embodiment and embodiment 1 is: the foundation composition without titanium dioxide comprises 5 parts of film forming agent.
Example 12
The only difference between this embodiment and embodiment 1 is: the foundation composition without titanium dioxide powder comprises 10 parts of film forming agent.
Example 13
The only difference between this embodiment and embodiment 1 is: the foundation composition containing no titanium dioxide powder contained 0.5 parts of a thickener.
Example 14
The only difference between this embodiment and embodiment 1 is: the foundation composition without titanium dioxide powder includes 1 part of a thickener.
Example 15
The only difference between this embodiment and embodiment 1 is: the foundation composition without titanium dioxide powder contained 5 parts of a thickener.
Example 16
The only difference between this embodiment and embodiment 1 is: the foundation composition without titanium dioxide powder contained 10 parts of a thickener.
Example 17
The foundation compositions of examples 1 and 6 to 16 were evaluated for makeup durability, glossy feel, non-stickiness, and no feeling of burden.
Evaluation method
The use test was performed by 120, 10 professional evaluators per example. Each of the evaluators applied each sample to the face, scored according to the following scale absolute evaluation, the scores of the whole evaluators were summed up, the average value thereof was calculated, and the evaluation was performed based on the following scale judgment criteria. In addition, the sample was applied to the face and the evaluation was performed 6 hours after the ordinary life of the panelist, for the evaluation items of makeup durability and no feeling of burden. The evaluation items were evaluated immediately after applying the samples to the face, with respect to the gloss and tack-free property.
Evaluation items: make-up durability, gloss feel, non-stickiness, and no burden feel.
Grade absolute rating score:
very good: 10 minutes
Good: 8 is divided into
Slightly better: 6 minutes
The method comprises the following steps: 4 is divided into
Slightly worse: 2 is divided into
Difference: 0 point (min)
Table 1 scores of make-up durability, shine, tack-free, and no burden of the foundation compositions of example 1 and examples 6 to 17.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A foundation composition without titanium dioxide is characterized by comprising the following components in parts by weight: 2.22-22.5 parts of colorant, 11.1-45.0 parts of emollient, 1-10.0 parts of film-forming agent, 1-5 parts of ethylhexyl methoxycinnamate, 0.5-7.0 parts of thickener, 0.1-1 part of magnesium stearate, 1.2-17.0 parts of emulsifier, 0.1-2.0 parts of tocopherol, 1.2-25.0 parts of skin feel regulator, 0.15-1.0 part of preservative, 0.1-5.0 parts of efficacy active ingredient, 1-20.0 parts of butanediol, 0.1-3.0 parts of sodium chloride and 20-50 parts of water; the functional active ingredients comprise safflower seed oil, extracts of spilanthol/leaves/stems, extracts of astragalus membranaceus roots, ubiquinone and tocopherol, and the skin feeling regulator comprises 0.1-5 parts of polymethylsilsesquioxane, 1-15 parts of silica and 0.1-5 parts of boron nitride; the colorant comprises a mixture of 2-20 parts of barium sulfate, 0.22-2.5 parts of ferric oxide and triethoxyoctylsilane;
the emollient comprises 1-10 parts of neopentyl glycol diheptanoate, 0.1-5 parts of dipentaerythritol tri-polyhydroxystearate and 10-30 parts of cyclopenta dimethyl silicone polymer;
the film-forming agent comprises cyclopentadimethylsiloxane, acrylic acid (ester)/polydimethylsiloxane copolymer;
the thickening agent comprises cyclopentadimethyl siloxane, disteardimonium hectorite and propylene carbonate;
the emulsifier comprises 1-8 parts of lauryl PEG-9 polydimethylsiloxyethyl polydimethylsiloxane, 0.1-6 parts of PEG-10 polydimethylsiloxane and 0.1-3 parts of polyglycerol-3 diisostearate.
2. A foundation composition as claimed in claim 1, wherein the colorant comprises a mixture of 10 to 20 parts of barium sulfate, 0.22 to 2.5 parts of iron oxide and triethoxyoctylsilane.
3. A foundation composition as claimed in claim 1, wherein the skin feel modifier comprises 2 to 5 parts of polymethylsilsesquioxane, 5 to 15 parts of silica and 2 to 5 parts of boron nitride.
4. A foundation composition as claimed in claim 1, wherein the emollient comprises 7 to 10 parts of neopentyl glycol diheptanoate, 0.1 to 5 parts of dipentaerythritol tri-hydroxystearate and 10 to 30 parts of cyclopenta dimethyl silicone.
5. A foundation composition as claimed in claim 1, wherein the film former comprises cyclopentadimethylsiloxane, an acrylic/dimethicone copolymer, and the weight ratio of cyclopentadimethylsiloxane to acrylic/dimethicone copolymer is 7: 3.
6. A foundation composition as claimed in claim 1, wherein the thickener comprises cyclopentamethylsiloxane, disteardimonium hectorite, propylene carbonate, in a weight ratio of 77:18: 5.
7. A foundation composition according to claim 1, wherein the emulsifier comprises 2 to 8 parts of lauryl PEG-9 dimethiconoethyl dimethicone, 0.1 to 6 parts of PEG-10 dimethicone, 0.1 to 3 parts of polyglyceryl-3 diisostearate.
8. A foundation composition as claimed in claim 1, wherein the preservatives include phenoxyethanol, ethylhexyl glycerol, caprylyl glycol.
9. A foundation composition without titanium dioxide is characterized by comprising the following components in parts by weight: 10 parts of barium sulfate, 0.8 part of a mixture of iron oxides and triethoxyoctylsilane, 7 parts of neopentyl glycol diheptanoate, 0.5 part of dipentaerythritol tri-polyhydroxystearate and 21 parts of cyclopentasiloxane, 3 parts of a film-forming agent, 2 parts of ethylhexyl methoxycinnamate, 3 parts of a thickener, 0.2 part of magnesium stearate, 2 parts of lauryl PEG-9 polydimethylsiloxane, 0.8 part of PEG-10 polydimethylsiloxane, 0.2 part of polyglycerol-3 diisostearate, 0.5 part of tocopherol, 2 parts of polymethylsilsesquioxane, 5 parts of silica and 2 parts of boron nitride, 0.5 part of a preservative, 1 part of an efficacy active ingredient, 10 parts of butanediol, 1 part of sodium chloride, 38.5 parts of water; the functional active ingredients comprise safflower seed oil, an extract of spilanthol/leaf/stem, an extract of astragalus membranaceus root, ubiquinone and tocopherol, the film-forming agent is a mixture of cyclopentadimethylsiloxane and an acrylic acid (ester) copolymer/polydimethylsiloxane, the thickening agent is a mixture of cyclopentadimethylsiloxane, disteardimonium hectorite and propylene carbonate, and the preservative comprises 0.4 parts of phenoxyethanol and ethylhexylglycerin in a weight ratio of 9: 1; and 0.1 part of octyl glycol and ethylhexyl glycerol in a weight ratio of 7: 3.
10. A process for preparing a foundation composition as claimed in any one of claims 1 to 9, which comprises the steps of:
(1) preparing color paste: adding a coloring agent into neopentyl glycol diheptanoate with the amount less than the formula amount, and uniformly stirring until the neopentyl glycol diheptanoate is completely and uniformly dispersed;
(2) preparing an oil phase: adding the rest of neopentyl glycol diheptanoate, dipentaerythritol tri-polyhydroxy stearate, cyclopentadidimethyl siloxane, a film forming agent, a thickening agent, magnesium stearate, an emulsifier, tocopherol, a skin feel modifier, a preservative and effective active ingredients into the color paste, homogenizing and defoaming;
(3) preparing an aqueous phase: uniformly stirring butanediol, sodium chloride and water;
(4) emulsification: adding the obtained water phase into the oil phase while stirring, controlling the adding speed to prevent emulsion breaking, and homogenizing after the water phase is added;
(5) stirring and defoaming.
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| CN109394590B (en) * | 2018-12-29 | 2021-04-16 | 广州艾蓓生物科技有限公司 | Anti-wrinkle silky foundation make-up composition and preparation method thereof |
| CN110917094A (en) * | 2019-12-18 | 2020-03-27 | 成都潮蛹科技有限公司 | Foundation make-up solution with blue light resistance and color change resistance and preparation method thereof |
| CN111714386A (en) * | 2020-07-21 | 2020-09-29 | 上海新高姿化妆品有限公司 | High-power sunscreen composition and preparation method thereof |
| CN112022774A (en) * | 2020-09-30 | 2020-12-04 | 广州花出见生物科技有限公司 | Skin barrier repair composition and preparation method and application thereof |
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