Moisturizing and repairing hand mask

Abstract

The invention discloses a moisturizing and repairing hand mask, which comprises urea, panthenol, a pinus pinaster bark extract, a helichrysum italicum extract, an agave tequilana leaf extract and other components, triple repairing can be realized on a skin corium layer, a basement membrane and a skin cutin barrier, so that the moisturizing and repairing hand mask has good effects of improving theskin moisture content and reducing the skin moisture loss. The experiments show that the moisturizing composition provided by the invention can increase the moisture content of the skin by more than 73% within 30 minutes, and can also keep the moisture content of the skin increased by 54% or more after 2 hours.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a moisturizing and repairing hand mask. Background technique [0002] The hands are exposed, and the hands are often exposed to various substances, such as dryness, friction, trauma, and are susceptible to fat-dissolving effects of acids, alkalis, and organic solvents. In life and work, the pulling of local movements is prone to chapped skin. [0003] Insufficient water content in the stratum corneum will lead to dry skin, and humectants can increase the water content of the epidermis and restore the barrier function of the skin, and have become one of the essential ingredients in cosmetics. At present, commonly used cosmetic moisturizers include glycerin, propylene glycol, butylene glycol, polyethylene glycol, sorbitol, xylitol, sodium lactate, urea, etc. Although there are many types, the moisturizing effect is limited, and the ideal moisturizing effect cannot be achieved. [0004] U...

AI Technical Summary

Problems solved by technology

[0005] However, the vast majority of cosmetics on the market use water as a base, and urea is not easy to exist stably in water, and it is easy to decompose into carbon dioxide and ammonia, resulting in unstable product system, increased pH value, irritating the skin, and changing the appearance. Yellow, and will produce a pungent ammonia smell, which will eventually affect the use of cosmetics

[0006] At present, in response to the problem of easy decomposition of urea, commercially available cosmetics only cover the discoloration phenomenon by adding yellow pigment, and add fragrance to cover the bad smell, and do not fundamentally solve the problem

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