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Moisturizing and skin-refreshing mask and preparation method thereof

A technology for facial masks and extracts, applied in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems of safety, narrow pH tolerance of chemical preservatives, high skin irritation, etc., and achieve soft texture. , Excellent moisturizing effect, wide pH tolerance effect

Active Publication Date: 2020-09-08
芭芭多芦荟生物科技研究(广州)院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, chemical preservatives generally have potential safety problems and have been questioned, and most chemical preservatives have a narrow pH tolerance, while a few with a large pH range, such as quaternary ammonium-15 and Cathone, etc. It is irritating to the skin, especially quaternary amine-15 is highly irritating to the skin

Method used

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  • Moisturizing and skin-refreshing mask and preparation method thereof
  • Moisturizing and skin-refreshing mask and preparation method thereof
  • Moisturizing and skin-refreshing mask and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Embodiment 1, preparation of pistachio seed extract

[0043] S1. Take the pistachio fruit, dry it, crush it, add 80% ethanol solution of 8 times the amount of the raw material, extract at 81°C for 95 minutes, filter, keep the filter residue, concentrate to remove the solvent, and obtain the ethanol extract;

[0044] S2. Take the filter residue, add 5 times the amount of ethyl acetate to extract the filter residue twice, each time for 80 min, combine, remove the solvent, and obtain the ethyl acetate extract;

[0045] S3, the ethanol extract described in step S1 and the ethyl acetate extract obtained in step S2 are mixed in a weight ratio of 3:2, concentrated into a suspension, the suspension is purified by polyamide resin, and activated carbon is used after purification Decolorize and concentrate to obtain the extract, namely the pistachio seed extract.

Embodiment 2

[0046] Embodiment 2, preparation of pistachio extract

[0047] S1. Take the pistachio fruit, dry it, crush it, add 90% ethanol solution in an amount 8 times the amount of raw materials, extract at 81°C for 95 minutes, filter, keep the filter residue, concentrate to remove the solvent, and obtain an ethanol extract;

[0048] S2. Take the filter residue, add 5 times the amount of ethyl acetate to extract the filter residue for 3 times, each time for 75min, combine, remove the solvent, and obtain the ethyl acetate extract;

[0049] S3, the ethanol extract described in step S1 and the ethyl acetate extract obtained in step S2 are mixed in a weight ratio of 3:1, concentrated into a suspension, the suspension is purified by polyamide resin, and activated carbon is used after purification Decolorize and concentrate to obtain the extract, namely the pistachio seed extract.

Embodiment 3

[0050] Embodiment 3, preparation of pistachio extract

[0051] S1. Take the pistachio fruit, dry it, crush it, add 85% ethanol solution in an amount 8 times the amount of raw materials, extract at 81°C for 100 minutes, filter, keep the filter residue, concentrate to remove the solvent, and obtain an ethanol extract;

[0052] S2. Take the filter residue, add 5 times the amount of ethyl acetate to extract the filter residue twice, each time for 80 min, combine, remove the solvent, and obtain the ethyl acetate extract;

[0053] S3, the ethanol extract described in step S1 and the ethyl acetate extract obtained in step S2 are mixed in a weight ratio of 3:1.5, concentrated into a suspension, the suspension is purified by polyamide resin, and activated carbon is used after purification Decolorize and concentrate to obtain the extract, namely the pistachio seed extract.

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Abstract

The invention belongs to the technical field of cosmetics, and particularly relates to a moisturizing and skin-refreshing mask and a preparation method thereof. The mask comprises the following components in parts by weight: cassava gelatinized starch, soybean protein, carbomer, aloe extract, seaweed extract, chamomile extract, hydroxyethyl cellulose, glycerol, calcium hydroxide, preservative composition and deionized water. The moisturizing and skin-refreshing mask provided by the invention is prepared from the food-grade cassava gelatinized starch, and is high in safety, soft in texture andgood in skin application property; the aloe extract, the seaweed extract and the like are added as moisturizing components, so that the mask is endowed with an excellent moisturizing effect, the skinis smoother and more elastic after the mask is used, and fine wrinkles are reduced; the preservative composition composed of pistachio extract, phellinus linteus extract and isoferulic acid is added into the mask, so that the mask is endowed with a good anti-corrosion effect, and the anti-corrosion components are all natural plant components and low in allergenicity on skin, and remarkably prolongs the shelf life of the mask.

Description

technical field [0001] The invention belongs to the technical field of cosmetics. More specifically, it relates to a moisturizing and rejuvenating mask and a preparation method thereof. Background technique [0002] Mask is a cosmetic for facial skin that integrates cleansing, skin care, nourishing and beautifying. When using a mask, the secretions, dander and dirt on the skin can be peeled off together with the mask; ② skin care and skin nourishing effect: the mask covers the surface of the facial skin, inhibits the evaporation of skin moisture, softens the cuticle, expands pores and At the same time, the sweat glands can increase the temperature of the skin surface, promote the blood circulation of the skin and face, and enable the skin to effectively absorb the active ingredients in the mask, thus playing a good role in skin care and skin care. [0003] Because the mask contains a lot of nutrients, it is easy to breed bacteria, and adding preservatives to the mask can p...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/34A61K8/36A61K8/64A61K8/73A61K8/9706A61K8/9728A61K8/9789A61Q19/00A61Q19/08
CPCA61K8/345A61K8/36A61K8/645A61K8/731A61K8/732A61K2800/524A61K2800/592A61K2800/782A61K2800/84A61Q19/00A61Q19/08A61K8/9706A61K8/9728A61K8/9789A61K8/9794
Inventor 卢丽容
Owner 芭芭多芦荟生物科技研究(广州)院
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