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Skin pre-essence and preparation method thereof

A skin base fluid and weight percentage technology, which is applied in the field of daily chemical products, can solve problems such as single efficacy, increased skin burden, and inability to protect the skin, and achieve the effects of maintaining water and oil balance, improving oil control effect, and good sun protection effect

Inactive Publication Date: 2017-05-31
HANGZHOU FACECARE COSMETICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The muscle base fluids currently on the market have single functions, and most of them only provide daily moisturizing and help absorption, and cannot provide the necessary protection for the skin
If you want to protect your skin from UV rays, you must apply sunscreen after water, lotion, and lotion, which will obviously increase the burden on the skin

Method used

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  • Skin pre-essence and preparation method thereof
  • Skin pre-essence and preparation method thereof
  • Skin pre-essence and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-4

[0060] Embodiment 1-4: A kind of muscle base liquid, which is prepared by the following process, wherein the components of Embodiment 1-4 are listed in Table 1.

[0061] S1: Add the water, glycerin, propylene glycol and magnesium sulfate heptahydrate in the formula amount into the water phase pot, heat to 78-80°C, and set aside;

[0062] S2: Add the formulated amount of sunscreen filler, dimethicone / vinyl dimethicone crosspolymer, isododecane, cyclopentasiloxane, cyclohexasiloxane Oxane, Tridecyl Trimellitate, Ethylhexyl Salicylate, Cetyl PEG / PPG-10 / 1 Dimethicone, Mineral Oil, Cyclopentasiloxane Dimethicone, Sorbitan Sesquioleate, Magnesium Stearate, Talc, Boron Nitride, Disteardimethylammonium Hectorite, Beeswax, Dimethylsilane Silica base, PEG / PPG-15 / 15 polydimethylsiloxane, skin feeling modifier, phenoxyethanol, preservative composition and colorant are added to the emulsification pot in sequence, heated to 78-82°C, and stirred homogeneously Uniform;

[0063] S3: Put the...

Embodiment 5

[0069] Embodiment 5: A kind of muscle base liquid, the difference with embodiment 2 is that the preservative composition is made up of the raw material of following percentage by weight: DMDM ​​hydantoin: 6%; Iodopropynyl alcohol butyl carbamate: 6%; Butanediol: 10%; Water: 78%.

Embodiment 6

[0073] Embodiment 6: A kind of muscle base liquid, the difference with embodiment 2 is that the weight percentages of sunscreen filler and ethylhexyl salicylate in a kind of muscle base liquid are 1.00% and 6.50% respectively.

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Abstract

The present invention discloses skin pre-essence and a preparation method thereof. The skin pre-essence comprises raw materials in parts by weight: a sunscreen filler, glycerol, a polydimethylsiloxane / vinyl polydimethylsiloxane cross-linked polymer, a first emollient, propylene glycol, tridecyl alcohol trimellitate, ethylhexyl salicylate, cetyl PEG / PPG-10 / 1polydimethylsiloxane, a second emollient, magnesium stearate, talcum powder, boron nitride, epsom salt, disteardimonium hectorite, silica dimethyl silyldined, a skin feeling modifier, phenoxyethanol, a colorant, and the balance of water, functional components, an emollient and a emulgator; the sunscreen filler comprises titanium dioxide (CI77891) and triethoxy octyl silane; the first emollient comprises cyclopentasiloxane and cyclohexasiloxane; the second emollient comprises cyclopentasiloxane and polydimethylsiloxane. The skin pre-essence has effects of oil controlling and sun resistance.

Description

technical field [0001] The invention relates to the technical field of daily chemical products, in particular to a muscle base liquid and a preparation method thereof. Background technique [0002] Most of the general skin bases contain ingredients that are both hydrophilic and lipophilic, which can break down the moisture and oil in skin care products at the same time, and then be better absorbed by the skin. It is used after washing the face and after lotion, just like an "appetizer", it can open up the appetite of the skin, increase the absorption of the skin, and make the subsequent skin care products absorb better. The muscle base liquid is recommended to be used as the first step after cleansing to help the subsequent absorption of nutrients. [0003] Excessive exposure to sunlight can damage skin cells, cause skin inflammation, reduce elastic fibers in the dermis, promote skin aging, skin keratosis, wrinkles, sunburn, etc. The skin bases currently on the market have...

Claims

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Application Information

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IPC IPC(8): A61K8/92A61K8/29A61K8/34A61K8/895A61K8/31A61K8/37A61K8/891A61K8/49A61K8/36A61K8/25A61K8/19A61K8/23A61K8/41A61K8/58A61K8/44A61Q17/04A61Q19/00A61Q19/02
CPCA61K8/29A61K8/19A61K8/23A61K8/25A61K8/31A61K8/34A61K8/345A61K8/361A61K8/37A61K8/416A61K8/44A61K8/4946A61K8/4973A61K8/585A61K8/891A61K8/895A61K8/927A61Q17/04A61Q19/008A61Q19/02
Inventor 吴志刚秦雅张文泽黄刚毅贺沛如
Owner HANGZHOU FACECARE COSMETICS
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