Spot-fading cream taking persimmon leaf extract as functional raw material

A technology of persimmon leaf extract and raw material, applied in the field of daily chemicals, can solve the problems of easy allergy, accelerated skin aging, product whitening and blemish reduction effect, etc., and achieve smooth skin, acne subsidence, and smooth skin. delicate effect

Inactive Publication Date: 2013-07-17
NANNING JIAOYANG PHARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the whitening creams on the market, the main ingredients and functional raw materials are artificially synthesized chemical reagents. These unnatural ingredients often contain heavy metals

Method used

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  • Spot-fading cream taking persimmon leaf extract as functional raw material
  • Spot-fading cream taking persimmon leaf extract as functional raw material
  • Spot-fading cream taking persimmon leaf extract as functional raw material

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Embodiment I～V

[0034]

preparation Embodiment I～V

[0036] The whitening and blemish-blending cream provided by the present invention can be prepared by any known or other effective technology suitable for providing whitening and blemish-blending cream, preferably the following preparation method, comprising the following steps:

[0037] (1) Check and clean the equipment, weigh the component raw materials, and confirm the quantity, type and quality.

[0038] (2) Put persimmon leaf extract, butylene glycol, glycerin, xanthan gum, ethyl ethyl palmitate, sodium acrylate and sodium hyaluronate into the batching tank, stir continuously, and heat up through the heating interlayer outside the batching tank To 50 degrees Celsius, keep warm for 10 minutes.

[0039] (3) Isohexadecane, cetearyl alcohol, glyceryl stearate, caprylic triglyceride, polydimethylsiloxane, polysorbate-80, hydrolyzed oat protein, β-glucan , tocopheryl acetate, methylisothiazolinone, and iodopropynyl butyl carbamate are put into the above-mentioned batching tank,...

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Abstract

The invention relates to a spot-fading cream taking a persimmon leaf extract as a functional raw material. The spot-fading cream comprises the following main ingredients in percentage by weight: 4-8% of persimmon leaf extract, 6-14% of butanediol, 0.1-5% of xanthan gum, 0.1-5% of methylisothiazolinone, and the like. A preparation method comprises the following specific steps of: pouring persimmon leaf extract, butanediol, glycerol, xanthan gum, ethyl palmitate, sodium acrylate and sodium hyaluronate in a proportioning tank, uniformly stirring, and heating to 50 DEG C; pouring isohexadecane, cetostearyl alcohol, glyceryl stearate, capric triglyceride, polydimethylsiloxane, polysorbate-80, hydrolyzed oat protein, beta-glucan, tocopheryl acetate, methylisothiazolinone and iodopropynyl butylcarbamate in the proportioning tank aforementioned, stirring the mixture in the proportioning tank to form a homogeneous liquid, properly supplementing distilled water, continuously and uniformly stirring, then cooling to a room temperature; and obtaining the finished products after sampling inspection is passed.

Description

technical field [0001] The invention belongs to the technical field of daily-use chemicals, and in particular relates to a whitening cream containing persimmon leaf extract as a functional raw material and a preparation method thereof. technical background [0002] The melanin produced by the skin after sun exposure will make the skin darker. At the same time, unfavorable skin properties, such as dry skin, unclear cutin, disordered oil secretion, etc., will also lead to dark skin, acne spots and other problems, affecting the appearance of the skin. The whitening cream has the functions of protecting the skin, preventing dry skin, and whitening the skin, and is a product with high demand and great economic value in cosmetics. However, the main ingredients and functional raw materials of whitening creams on the market are artificially synthesized chemical reagents. These unnatural ingredients often contain heavy metals such as lead, arsenic, and mercury. If it is used for a l...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61Q19/02A61Q19/00A61P31/02A61P29/00A61P17/10
Inventor 梁勇王立升刘旭
Owner NANNING JIAOYANG PHARM
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