Natural moisture-preserving and skin-protecting composition and application thereof in cosmetics

A skin care composition and natural moisturizing technology, applied in the direction of cosmetics, cosmetic preparations, skin care preparations, etc., can solve the problems of single moisturizing ingredients, moisturizing effect needs to be improved, and poor synergistic effect

Inactive Publication Date: 2013-12-04
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the moisturizing ingredients contained in existing natural moisturizers are usually relatively single, or the synergistic effect between the components is not good, the moisturizing effect needs to be improved, and cannot completely replace chemically synthesized moisturizers

Method used

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  • Natural moisture-preserving and skin-protecting composition and application thereof in cosmetics
  • Natural moisture-preserving and skin-protecting composition and application thereof in cosmetics
  • Natural moisture-preserving and skin-protecting composition and application thereof in cosmetics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Embodiment 1 natural moisturizing skin care composition 15%

[0063] Ammonium Acrylamide Dimethyl Tauramide / VP Copolymer 2%

[0064] PEG-40 Hydrogenated Castor Oil 1%

[0065] Methylisothiazoline 0.1%

[0066] Preparation method: Dissolve acrylamide dimethyl tauryl ammonium / VP copolymer in water first, then add other substances in turn, stir evenly, and discharge to obtain the product.

Embodiment 2

[0071] Embodiment 2 natural moisturizing skin care composition 9%

[0072] Ammonium Acrylamide Dimethyl Tauramide / VP Copolymer 2%

[0073] Hyaluronic Acid (1wt%) 5%

[0074] Vitamin E Acetate 0.5%

[0075] Panthenol 0.5%

[0076] Niacinamide 0.2%

[0077] PEG-40 Hydrogenated Castor Oil 1%

[0078] Xanthan Gum 0.3%

[0079] Bis(hydroxymethyl) imidazolidinyl urea 0.2%

[0080] Fragrance 0.2%

[0081] The balance is water

[0082] Preparation method: Dissolve acrylamide dimethyl tauryl ammonium / VP copolymer in water first, then add xanthan gum to disperse and dissolve, and finally add other substances in turn, stir evenly, and discharge to obtain.

Embodiment 3

[0092] Embodiment 3 natural moisturizing skin care composition 5%

[0093] 1,2-Propanediol 8%

[0094] Tween-80 2%

[0095] Magnesium Sulfate Heptahydrate 0.2%

[0096] C phase composition

[0097] Fragrance 0.1%

[0098] Phenoxyethanol 0.8%

[0099] The balance is water

[0100] Preparation method: A phase component is composed of polyoxyethylene (7) hydrogenated castor oil, stearyl alcohol, white oil, squalane, iso-hexadecane, and isopropyl palmitate; the natural moisturizing skin care combination of Example 3 material, 1,2-propanediol, Tween-80, magnesium sulfate heptahydrate and water to obtain phase B components; heat phase A components and phase B components to 85°C respectively, and then slowly dissolve phase A components Add to phase B components and stir rapidly at the same time. After all the addition is complete, use a homogenizer to homogenize for 3 minutes, then cool down to 45°C; finally add phase C components, continue to stir until completely cooled, an...

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PUM

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Abstract

The invention relates to a natural moisture-preserving and skin-protecting composition and application thereof in cosmetics. The composition is composed of, by weight ratio (wt%), 1-12% of buckwheat seed extract, 1-10% of coix seed extract, 1-13% of licorice root extract, 1-10% of ginseng root extract, 1-12% of mulberry leaf extract, 1-13% of poria cocos extract, 1-12% of parsnip root extract, 1-11% of rhodiola rosea extract, 1-14% of honey extract, 1-13% of officinal magnolis flower extract, 1-15% of apple puree extract and 1-12% of grape seed oil. An adding amount of the composition in the cosmetics is 1-30wt%. The natural moisture-preserving and skin-protecting composition is far better than one-component hydrating agent in moisture absorbing and preserving performance, high in skin infiltration capacity, good in stability, all natural, safe and nonirritant, has nourishing and moistening effect, and completely replace existing chemosythetic hydrating agents to be applied to various cosmetics.

Description

technical field [0001] The invention relates to a natural skin care composition, in particular to a skin care composition with moisturizing effect and its application in cosmetics, belonging to the field of daily cosmetics. Background technique [0002] The so-called skin moisturizing means to maintain a certain moisture content of the skin by preventing the loss of moisture in the skin and absorbing moisture from the external environment. At present, moisturizing cosmetics are favored by more and more consumers, especially women. Moisturizing cosmetics mainly use humectants to exert their moisturizing effect. Moisturizing agents can simulate the oil, water, and NMF (natural moisturizing factor) in human skin. ) composed of a natural moisturizing system, the role is to delay water loss, increase dermis, epidermis water penetration, reduce skin damage, and promote skin repair process. [0003] As a cosmetic humectant raw material, it should have the following characteristics...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/99A61K8/98A61K8/97A61K8/92A61Q19/00
Inventor 曹光群赵秋菊
Owner JIANGNAN UNIV
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