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Composition and application thereof to preparation of skin care products for resisting blue light and resisting ageing

A technology of composition and skin care products, applied in skin care products, in the field of composition, can solve the problems that the effectiveness and safety of cosmetics cannot be confirmed, and there are few researches on skin damage, so as to reduce skin melanin production and promote skin health. Absorption, good skin permeability effect

Inactive Publication Date: 2020-02-07
中科强参(吉林)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are many kinds of anti-aging cosmetics in the cosmetics available on the market, and the anti-aging mechanisms of these cosmetics are various, but there are still very few studies on resisting blue light damage to the skin, and only a few reports claim that The effectiveness and safety of cosmetics with anti-blue light function cannot be confirmed

Method used

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  • Composition and application thereof to preparation of skin care products for resisting blue light and resisting ageing
  • Composition and application thereof to preparation of skin care products for resisting blue light and resisting ageing
  • Composition and application thereof to preparation of skin care products for resisting blue light and resisting ageing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Add 0.8g of ginsengdiol saponins, 0.8g of fullerenes, 0.5g of cocoa seed extract, 2g of Cremophor RH60, 8g of glycerin, 3g of 1,2 propylene glycol, 1.5g of trehalose, and 0.5g of phenoxyethanol into deionized water for dissolution , get combination A;

[0065] Heat combination A to 40°C and stir until completely dissolved;

[0066] Mix 1.8g vitamin E and 2.8g jojoba oil and preheat the mixed oil phase matrix to 45°C;

[0067] Dissolve 2.5g of lutein, 1.5g of carotene, 2.0g of resveratrol, 0.5g of esterified vitamin C, and 2.8g of squalane in the preheated mixed oil phase matrix, stir to dissolve completely, and obtain combination B ;

[0068] When the temperature of phase B is lowered to 40°C, stir with a high-shear homogenizer at 15,000 rpm and add to combination A until the two phases are mixed to obtain a milky white translucent liquid;

[0069] Sodium citrate to adjust the pH to 6.8, that is;

[0070] The average particle diameter of the composite measured by a ...

Embodiment 2

[0072] Panaxadiol saponins 2g, fullerene 0.5g, cocoa seed extract 1.2g, Cremophor RH60 3.5g, poloxamer 188 3g, lecithin 1.5g, propylene glycol 1.2g, hyaluronic acid 4.8g, trehalose 2g and 0.3g of phenoxyethanol were dissolved in deionized water to obtain combination A;

[0073] Heat combination A to 40°C and stir until completely dissolved;

[0074] Mix 1.2g vitamin E and 1.7g jojoba oil and preheat the mixed oil phase base to 40°C;

[0075] Dissolve 1.5g of lutein, 3g of carotene, 0.8g of resveratrol, and 1g of esterified vitamin C in the preheated mixed oil phase matrix, stir to dissolve completely, and obtain combination B;

[0076] Phase B is stirred in a high-shear homogenizer at 20,000 rpm and added to combination A, keeping the temperature of the two phases at 40°C until the two phases are mixed to obtain a milky white translucent liquid;

[0077] Adjust the pH to 6.5 with sodium lactate to obtain the product; after testing, its particle size is similar to that of PDI...

Embodiment 3

[0079] Panaxadiol saponins 1.5g, fullerene 0.5g, cocoa seed extract 1.5g, polyethylene glycol caprylic acid glyceride 4.5g, Tween-80 0.5g, ethylene glycol 2g, pectin 1.8g , polyglycerol ester 3g, hexanediol 2g, panthenol 5g, hydrolyzed protein 2.3g, phenoxyethanol 0.5g were added to deionized water and dissolved to obtain combination A;

[0080] Heat combination A to 40°C and stir until completely dissolved;

[0081] Mix 1.0g vitamin E and 2.0g jojoba oil and preheat the mixed oil phase base to 40°C;

[0082] Dissolve 3.5g of carotene, 2.8g of resveratrol, and 1.2g of esterified vitamin C in the preheated mixed oil phase matrix, stir to dissolve completely, and obtain combination B;

[0083] Stir phase B in a high-shear homogenizer at 23,000 rpm and add to combination A, keeping the temperature of the two phases at 40°C until the two phases are mixed to obtain a milky white translucent liquid;

[0084] Adjust the pH to 6.8 with sodium citrate to obtain it; after testing, its...

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Abstract

The invention relates to the technical field of cosmetics, in particular to a composition and an application thereof to preparation of skin care products for resisting blue light and resisting ageing.The composition provided by the invention comprises panoxadiol type saponin, xanthophyll, carotene, resveratrol, esterified vitamin C, fullerene, vitamin E and a cocoa seed extract. The composition can resist / eliminate free radicals through blue light absorption and biological enzyme activity effects, reduce blue light wave bands in ultraviolet rays and reduce skin melanogenesis through combination with synergistic reactions of oxidation resisting protection and the like, so that the skincare effects of preventing blue light optical damage and restraining skin ageing can be achieved.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a composition and its application in the preparation of anti-blue light and anti-aging skin care products. Background technique [0002] Prolonged exposure of the skin to the sun can lead to allergies, sunburn and other damage, while increasing the risk of skin cancer. With the continuous improvement of living standards and the enhancement of self-protection awareness, people's awareness of the damage and harm to the skin caused by excessive ultraviolet radiation has been continuously strengthened. Damage to skin and other organs. However, the public is not aware of the hazards of visible light (wavelength 400-600nm), especially the spectrum in the blue light region. Compared with shorter-wavelength ultraviolet rays (wavelength 200-400nm), visible light can directly reach the dermis, with stronger penetrating power and greater damage to the skin, retina and other organs. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/67A61K8/63A61K8/34A61K8/31A61K8/19A61Q17/04A61Q19/08
CPCA61K8/9789A61K8/678A61K8/676A61K8/63A61K8/347A61K8/31A61K8/345A61K8/19A61Q17/04A61Q19/08
Inventor 霍虹赵姗赵晶贾琳
Owner 中科强参(吉林)科技有限公司
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