1. Silk fibroin has the function of natural moistening, nourishing skin and promoting healing of skin wounds:
1) Application of skin protecting products enriched with silk peptide on skin can reach the effects of facial
beautification and preventing many skin diseases.
2) Clinical trials show that silk peptide have good therapy effects for several dermatosis, such as Skin Cracks,
Dermatitis, Pruritus and Chloasma.
3) The experimental results show that silk peptide has no irritability and can accelerate healing of wounds.
4) It can prevent corrosion and damage of dusts, coating, acid and alkaline chemical substances on skin.
2.Silk fibroin is very excellent hair-protecting function:
The protection for hair includes absorbability and adsorption, membrane, moisture retention.
1. The silk fibroin is an excellent natural moisturizing factor because of the presence of hydrophilic gene in the structure
of silk. It can attach a very thin silk powder layer to the surface of skin, which can absorb or release water with the
change of the temperature and humidity of skin. This has certain preventive and therapeutic effects on skin protection,
preventing and curing various skin diseases caused by moisture and drying. 2. The crystalline structure of silk fibroin can reflect part of ultraviolet ray, and the hollows formed
by the spiral structure can again absorb part of ultraviolet ray, so it will make the better sun-screening effect by using the compound of silk powder and sun-screening agent in sunscreen products. 3. Silk fibroin has a unique ability of keeping the oil, which makes it more suitable to be used
in cosmetics for oily skin. 4. The structural features of silk fibroin can help reduce the reflected light. When being used
in cosmetics in which the mica powder is taken as substrate, it can reduce the reflected light
and make the skin show vivid and soft colors naturally. Compared with talcum powder
and titanium dioxide, silk powder has excellent air permeability, users would feel particularly
smooth after applying cosmetics containing silk powder.
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Our Factory & Lab
Wuhan HengHeDa Pharm Co., Ltd is a hi-tech enterprise locates in Wuhan Private Science and Technology Park, specializing in custom synthesis, manufacture and import & export of fine chemicals, APIs and pharmaceutical intermediates. HengHeDa Pharm has complete administration management and a good work team, which makes it growing fast in chemicals and pharmaceutical industry.