Moisturizing mask liquid and preparation method thereof

Abstract

The invention provides moisturizing mask liquid which is prepared from, by weight, 10-15 parts of casein antibacterial peptide, 50-70 parts of ceramide, 10-20 parts of pyrrolidone carboxylic acid, 10-20 parts of lactic acid, 30-50 parts of konjac glucomanna, 1-5 parts of antioxidant, 1-3 parts of ethylene glycol amine, 0.1-1 part of EDTA disodium, 1-2 parts of carbomer, 1-5 parts of plant essential oil, 10-15 parts of traditional Chinese medicine moisturizing extract and 70-100 parts of deionized water. The moisturizing mask liquid has anti-inflammatory effect, anti-cell-division effect and antipruritic effect, can be used for making skin healthy, can prevent skin diseases, can be used for treating the skin diseases and has wide application prospect.

Description

Technical field [0001] The invention relates to the technical field of cosmetics, in particular to a moisturizing facial mask liquid. Background technique [0002] The basic elements of healthy skin are smooth, full and elastic. With the increase of age, the content of moisturizing factors in the stratum corneum of the skin gradually decreases, resulting in a decrease in the hydration capacity of the skin, which is manifested as dry, wrinkled, sagging skin, and an aging appearance. The gradual decrease in skin water content is one of the pathological mechanisms of this aging appearance. The important reason for dry skin is the loss of lipids in the intercellular spaces that play a role in water-locking and moisturizing, the moisture in the stratum corneum is reduced, and the skin barrier is damaged. When the water content of the stratum corneum is less than 10%, the skin is dry and desquamated, and cracks appear in the keratinocyte layer arranged in parallel. Therefore, mainta...

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Problems solved by technology

[0004] The State Intellectual Property Office has disclosed an invention patent named "A Moisturizing Mask Liquid" with the patent application number 201110103296.6. It is made of deionized water, sorbitol, hydrolyzed collagen, vitamin E, potassium alginate, hyaluronic acid acid, bis-imidazolidinyl urea and mulberry root extract are a kind of facial mask prepared as raw materials, and there are some defects and deficiencies in this disclosed patent: bis-imidazolidinyl urea is a preservative mainly used in cosmetics, it It achieves the purpose of antisepsis by slowly releasing formaldehyde. Generally, its addition amount should not exceed 0.3%, while the addition amount of this disclosed formula is 1-2%, so the prepared product is potentially harmful to the human body; the used The molecular weight of hydrolyzed collagen is not specified; the efficacy of the product prepared by the disclosed method is not specified, etc.

[0005] The State Intellectual Property Office authorized an invention patent named "Collagen Moisturizing Mask Liquid and Its Preparation Method" with the patent application number 200610020676.2. Collagen is a good raw material for cosmetics. It has the functions of moisturizing the skin, delaying aging, beautifying, and reducing wrinkles. However, the degree of collagen absorption by the human body is a very important indicator. Small molecular weight Collagen (generally required ≤1000D) is easily absorbed by humans, and the molecular weight of the porcine collagen prepared by the published patent is not specified

In addition, the patent of the present disclosure does not explain the efficacy of the product, and there are many disadvantages in processing the product with the disclosed method, such as many process steps and complicated operation.

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