Compound plant extracting solution as well as preparation method and application thereof

Abstract

The invention discloses a compound plant extracting solution as well as a preparation method and an application thereof. The preparation method of the extracting solution comprises steps as follows: taking raw materials in parts by weight as follows: 1-3 parts of black soybeans, 1-3 parts of dark tea, 1-3 parts of black rice, 1-3 parts of dried blackcurrant fruits, 0-60 parts of a moisturizing solvent, 20-60 parts of deionized water, 0.2-1.0 part of a preservative and 0.5-2.0 parts of a bacteriostatic agent; the moisturizing agent and water are heated to 90-110 DEG C, the black soybeans, the dark tea, the black rice and the dried blackcurrant fruits are added, the mixture is kept at the constant temperature and stirred for 1-4 h, cooling is performed after concentration, dewatering and deodorization, and a concentrated solution and a condensed solution are obtained; the condensed solution and the concentrated solution are mixed uniformly, the preservative and the bacteriostatic agent are added and mixed uniformly, filling is performed, and the extracting solution is obtained. The prepared extracting solution has the inhibition rate to tyrosinase being 80% or above, has a good treatment function on reducing melanin deposition, is favorable for gradual recovery of natural barrier of damaged skin in the metabolism process of skin, can perform lasting skin care and is suitable forlong-time nourishing and conditioning of skin.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a compound plant extract and its preparation method and application. Background technique [0002] Among the existing whitening and anti-aging products, most of the high-efficiency whitening and anti-aging products on the market currently use hormone-based raw materials, or use other prohibited and restricted ingredients. For example, dexamethasone, mercury, kojic acid, etc., can cause skin allergies, damage, dark spots, skin loss of elasticity, and side effects such as melanosis, which is not conducive to the healthy circulation of the skin. High-efficiency whitening products on the market widely use prohibited ingredients , such as hydroquinone, kojic acid, hydroquinone, hormones, etc., contain skin irritation and damage the physiological health of the skin. Contents of the invention [0003] The purpose of the present invention is to provide a compound plant extract and i...

AI Technical Summary

Problems solved by technology

For example, dexamethasone, mercury, kojic acid, etc., can cause skin allergies, damage, dark spots, skin loss of elasticity, and side effects such as melanosis, which is not conducive to the healthy circulation of the skin. High-efficiency whitening products on the market widely use prohibited ingredients , such as hydroquinone, kojic acid, hydroquinone, hormones, etc., contain skin irritation and damage the physiological health of the skin

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