Cosmetic with bird's nest active extract liquid, method for preparing same and application of cosmetic

Abstract

The invention provides a cosmetic with bird's nest active extract liquid, a method for preparing the same and application of the cosmetic. The method for preparing the bird's nest active extract liquid includes soaking bird's nests and water according to a mass ratio of 1:(19-199) for 1-3 h; shearing the bird's nests at the room temperature for 5-30 min; heating the bird's nests until the temperatures of the bird's nests reach 50-100 DEG C and then shearing the bird's nests again; keeping the bird's nests unchanged for 5-30 min; carrying out gauze filter to remove swallow hair and impurities before the bird's nests are cooled; carrying out ultra-filtration to obtain the bird's nest active extract liquid. The cosmetic, the method and the application have the advantages that extraction processes for bird's nest extract liquid added into the cosmetic can be simplified, and preparation processes for homogenously compounding the bird's nest active extract liquid and cosmetic matrixes can besimplified; the bird's nest extract liquid (aqueous solution with the bird's nest active component content of 0.45%-4.5%) is directly homogenized with the cosmetic matrixes without spray-drying or freeze-drying, and accordingly energy consumption due to drying procedures can be reduced; the bird's nest extract liquid contains abundant sialic acid, amino acid, active peptides and trace elements, obvious skin care beautification effects can be realized by the bird's nest extract liquid, and processes for synergistically compounding the bird's nest extract liquid and other active substances further can be simplified owing to the effects.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a cosmetic containing bird's nest active extract, a preparation method of the cosmetic, and an application occasion for improving the cosmetic. Background technique [0002] The skin is the outermost tissue of the human body. Generally speaking, the water content of the stratum corneum of the skin is between 10% and 20% to make the skin surface moist, smooth and elastic. Maintaining the normal water content of the stratum corneum plays an important role in keeping the skin healthy, moisturizing the skin and preventing skin aging. In addition, free radicals are also an important cause of skin aging. With the improvement of people's living standards, cosmetics with antioxidant and moisturizing functions have become an indispensable part. Therefore, there is an urgent need to develop a skin care product that uses natural active substances as raw materials and has ant...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems that existing cosmetics containing bird’s nest active extracts have few categories, single or insignificant functions, and components with beauty and skin care effects in bird’s nest have not been fully explored and utilized, the present invention uses bird’s nest as a natural active substance to prepare cosmetics, Has good anti-aging, moisturizing and anti-oxidation functions

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