Anti-allergy skin-whitening liquid and preparation method thereof

Abstract

The invention discloses an anti-allergy skin-whitening liquid and a preparation method thereof. The anti-allergy skin-whitening liquid comprises following raw materials, by weight, 40-80 parts of glycerol monostearate, 20-60 parts of potassium hydroxide, 15-55 parts of lanolin, 20-50 parts of a metal chelating agent, 30-50 parts of a thickening agent, 40-85 parts of radix angelicae dahuricae, 50-85 parts of ampelopsis japonica, 30-60 parts of white poria, 20-70 parts of bletilla striata, 45-70 parts of atractylodes macrocephala koidz, 30-80 parts of white peony roots, 10-70 parts of white rose, 30-50 parts of sodium citrate, 25-65 parts of guar gum and 30-90 parts of water. A preparation method includes following steps: extracting the radix angelicae dahuricae, the ampelopsis japonica, the white poria, the bletilla striata and the atractylodes macrocephala koidz through water, separating a supernate, mixing solutions, concentrating the solutions to obtain an extract; crushing the white peony roots and the white rose; adding water to prepare a suspension liquid; adding the sodium citrate to carry out a reaction; blending the extract and the suspension liquid; adding the rest components; and mixing all the components. The anti-allergy skin-whitening liquid is basically effective on treatment of allergy. By means of the sodium citrate instead of citric acid, an excellent anti-allergy effect is achieved.

Description

technical field [0001] The invention belongs to the field of skin care products, and in particular relates to an anti-allergic whitening water and a preparation method thereof. Background technique [0002] Because of the traditional beauty concept of "one white covers three ugliness", Asian women have a persistent pursuit of whitening. Various whitening products and whitening methods emerge in endlessly. Melanin is a protein that exists in the basal layer of everyone's skin. The irradiation of ultraviolet rays will change the melanin to produce a substance that protects the skin, and then the melanin moves through the layers of cell metabolism to the epidermis of the skin, forming skin problems such as spots and uneven skin tone that we see. Whitening is also a nursing project from the inside out. First of all, you need to choose a set of whitening products that suit you. The whitening process is actually a process of skin renewal and cleaning. Removing the aged cuticle ...

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Problems solved by technology

[0004] Chinese patent application 200580003520 discloses a whitening agent, adding the extract obtained from the extraction of Fagaceae plants such as oak, especially the aqueous solution of lower alcohols such as ethanol It can be used to make whitening composition. This invention provides a variety of solutions, and the composition is used to make different whitening products. However, the invention has a wide range of applications. When many intolerant skins such as allergic skin are used, they will There are certain restrictions, if not differentiated, it is likely to cause aggravation of allergies, thus causing adverse effects

[0005] Chinese patent application 201110315530 discloses a whitening glycerin, including: 50-60 parts of glycerol, 3-6 parts of ginkgo extract, 1-3 parts of white vinegar, 2-4 parts of lemon essential oil, 0.2-0.5 parts of vitamin C, 6-8 parts of pearl powder, 3-5 parts of hyaluronic acid, 0.1-0.2 parts of natural preservatives. It contains ginkgo extract, lemon essential oil, etc., which can easily penetrate deep into the skin, So as to achieve the whitening effect, but these substances will affect the protective barrier of the skin surface and weaken the protective function. For allergic skin, the protective barrier itself has been damaged, and the use of such substances that irritate the skin will aggravate the allergic reaction

[0006] Sensitive skin is extremely sensitive to external stimuli. General whitening products will stimulate the skin to dilute melanin cells. Therefore, whitening and anti-allergy often cannot be combined

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