Preparation method of externally used essence for skin and bio-cellulose membrane mask

Abstract

The invention relates to a preparation method of externally used essence for skin and a bio-cellulose membrane mask. The method comprises the following steps: firstly, preparing a feed solution of theessence, placing the feed solution in a vacuum homogenizing stirring pot for vacuum homogenizing to obtain a primary processing discharged material; adding a catalyzing enzyme to the primary processing discharged material, placing the mixture in an ultrahigh-pressure treatment device for ultrahigh-pressure catalyst to obtain a secondary processing discharged material; adding the secondary processing discharged material to a high-pressure homogenizer for high-pressure homogenization to obtain the externally used essence for the skin. The externally used essence for the skin is added to a bio-cellulose membrane applying material, and the bio-cellulose membrane mask is prepared. After being treated by the ultrahigh-pressure treatment device, the essence can permeate stratum corneum cells rapidly and exerts the maximum effect of own components, and moisturizing and moistening effects are enhanced; besides, by further treatment with the high-pressure homogenizer, overall particle size of the applying material is reduced, and essence is absorbed by the stratum corneum of the skin more easily.

Description

Technical field [0001] The invention belongs to the technical field of facial mask preparation, and specifically relates to a preparation method of a skin essence for external use and a biocellulose membrane. Background technique [0002] The skin is the largest organ of the human body, divided into epidermis, dermis and subcutaneous tissue. Among them, the skin epidermis can be divided into stratum corneum, transparent layer, granular layer, spinous layer and basal layer from outside to inside. The outermost layer of the skin epidermis is the stratum corneum. After 14 days, the cells derived from the basal layer of the epidermis will be pushed below the stratum corneum by the continuously differentiated cells, and then gradually keratinized and become the dead stratum corneum. After another 14 days The keratin component is mainly protein derivatives. The stratum corneum itself absorbs water, but due to its tight arrangement, it can prevent water from entering and escaping the ...

AI Technical Summary

Problems solved by technology

[0004] However, the existing essences are generally produced by traditional vacuum emulsification machines, and most of the emulsified particle sizes stay at sub-nano, without special equipment treatment, the active substances in the formula can only stay on the surface of the stratum corneum, Can not bring into play its effect; In addition, the existing non-woven cloth covering material belongs to the synthetic fiber, in its weaving making bleaching process will inevitably add hydrogen peroxide for bleaching, and add fluorescent whitening agent, easy to cause stains containing fluorescent agent reaction, and cause skin allergies, long-term use can cause skin damage, and its conformability is average, and it is easy to cause the dressing liquid to dry out and fall off.