Acne-removing skin-care emulsion and preparation method thereof

A technology for skin care lotion and acne removal, which is applied to lotion and its preparation, acne skin care lotion containing nano-zinc and its preparation field, can solve the problems of difficult absorption of epidermal cells, weak skin penetration ability, etc., and achieves UV resistance and skin recovery. Normal fine and smooth, anti-inflammatory hyperpigmentation effect

Inactive Publication Date: 2017-09-08
南京凯创协同纳米技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The internal structure of the cosmetics obtained by the traditional process is micellar or micellar, with a diameter of microns, which has a weak ability to penetrate the skin and is not easily absorbed by epidermal cells.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The preparation of the anti-acne skin care lotion of the present embodiment is as follows:

[0035] Dissolution: Weigh 0.1% sodium hyaluronate and 0.08% xanthan gum and dissolve with 10% water;

[0036] Preparation of oil phase: Mix 1% cetearyl glucoside, 3% self-emulsifying monoglyceride, 2% simethicone, 5% squalane, and 3% dioctyl carbonate at 75°C Heat and stir to make it all melt to obtain a liquid oil phase;

[0037] Preparation of water phase: Mix 4% 1,3-butanediol, 3% amino acid humectant, 0.3% dipotassium glycyrrhizinate, 0.1% triethanolamine and 64.89% water, heat and stir at 75°C for 20 minutes to obtain the water phase thing;

[0038] Emulsification: Slowly add the oil phase to the water phase for emulsification, then emulsify the resulting mixture in a homogenizer for 10 minutes, cool down to about 40°C, add 0.5% water-soluble vitamin E, 0.1% Methylparaben, 0.1% propylparaben, 0.1% dihydroxyimidazolidinyl urea, 2.7% nano-zinc, 0.03% essence and the mixtur...

Embodiment 2

[0040] The preparation of the anti-acne skin care lotion of the present embodiment is as follows:

[0041] Dissolution: Weigh 1% sodium hyaluronate and 0.8% xanthan gum and dissolve with 8% water;

[0042] Preparation of oil phase: Mix 5% cetearyl glucoside, 1% self-emulsifying monoglyceride, 8% simethicone, 1% squalane, and 9% dioctyl carbonate at 75°C Heat and stir to make it all melt to obtain a liquid oil phase;

[0043] Preparation of water phase: Mix 2% 1,3-butanediol, 10% amino acid humectant, 0.1% dipotassium glycyrrhizinate, 1% triethanolamine and 36.7% water, heat and stir at 75°C for 20 minutes to obtain the water phase thing;

[0044] Emulsification: slowly add the oil phase to the water phase for emulsification, then emulsify the obtained mixture in a homogenizer for 10 minutes, cool down to about 40°C, add 5% water-soluble vitamin E, 0.5% Methylparaben, 0.3% propylparaben, 0.3% dihydroxyimidazolidinyl urea, 10% nano-zinc, 0.3% essence and the mixture obtained ...

Embodiment 3

[0046] The preparation of the anti-acne skin care lotion of the present embodiment is as follows:

[0047] Dissolving: Weigh 0.4% sodium hyaluronate and 0.45% xanthan gum, and dissolve them with 12% water;

[0048] Preparation of oil phase: Mix 3% cetearyl glucoside, 6% self-emulsifying monoglyceride, 4% simethicone, 8% squalane, and 5% dioctyl carbonate at 75°C Heat and stir to make it all melt to obtain a liquid oil phase;

[0049] Preparation of water phase: Mix 9% 1,3-butanediol, 1% amino acid humectant, 0.5% dipotassium glycyrrhizinate, 0.5% triethanolamine and 46.32% water, heat and stir at 75°C for 20 minutes to obtain the water phase thing;

[0050] Emulsification: slowly add the oil phase to the water phase for emulsification, then emulsify the obtained mixture in a homogenizer for 10 minutes, cool down to about 40°C, add 2% water-soluble vitamin E, 0.3% Methylparaben, 0.2% propylparaben, 0.2% dihydroxyimidazolidinyl urea, 1% nano-zinc, 0.13% essence and the mixtur...

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Abstract

The invention relates to an acne-removing skin-care emulsion and a preparation method thereof. The acne-removing skin-care emulsion consists of the following components in percentage by weight: 1 to 5 percent of cetearyl glucoside, 1 to 6 percent of self-emulsifying monoglyceride, 2 to 8 percent of dimethyl silicone, 1 to 10 percent of squalane, 1 to 10 percent of dicaprylyl carbonate, 0.5 to 5 percent of water-soluble vitamin E, 1 to 10 percent of 1,3-butanediol, 0.1 to 1 percent of sodium hyaluronate, 1 to 10 percent of an amino acid wetting agent, 0.1 to 0.5 percent of dipotassium glycyrrhizinate, 0.01 to 1 percent of xanthan gum, 0.3 to 1.1 percent of a preservative, 1 to 10 percent of nanometer zinc, 0.1 to 1 percent of a pH regulator, 0.01 to 0.3 percent of essence and the balance of water, wherein the sum of the components is 100 percent. The preparation process of the acne-removing skin-care emulsion is simple; the prepared acne-removing skin-care emulsion has an excellent acne-removing effect; the product is mild and non-irritant, and has a good skin-care effect.

Description

technical field [0001] The invention relates to an emulsion and a preparation method thereof, belonging to the field of cosmetics; more particularly, the invention relates to an acne-removing skin care emulsion containing nano-zinc and a preparation method thereof. Background technique [0002] With the acceleration of the pace of life, the increase of work and life pressure, coupled with the frequent occurrence of environmental pollution and food safety issues, the incidence of acne is increasing year by year. Acne is a common chronic pilosebaceous gland inflammatory disease. It occurs in areas with strong sebum secretion such as the face, chest and upper back. The course of the disease is long and easy to recur. Severe cases may have pustules, nodules, cysts or scars. If the inflammation is obvious, it will cause pain or tenderness, accompanied by seborrhea, and even an orange peel face. Acne has a very high incidence rate among young men and women. It not only seriously...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/27A61K8/31A61K8/34A61K8/37A61K8/41A61K8/49A61K8/60A61K8/63A61K8/67A61K8/73A61K8/891A61Q17/00A61Q17/04A61Q19/00A61Q19/08A61P17/10
CPCA61K8/602A61K8/27A61K8/31A61K8/345A61K8/37A61K8/375A61K8/41A61K8/4946A61K8/63A61K8/678A61K8/73A61K8/735A61K8/891A61Q17/005A61Q17/04A61Q19/00A61Q19/08
Inventor 左彦
Owner 南京凯创协同纳米技术有限公司
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