Hydrolyzed Silk Protein

Silk fibroin is also known as silk fibroin. Silk fibroin is a natural polymer fibrin extracted from silk, which accounts for about 70% to 80% of silk. It contains 18 kinds of amino acids, of which glycine (gly), alanine (aSilk fibroin is also known as silk fibroin. Silk fibroin is a natural polymer fibrin extracted from silk, which accounts for about 70% to 80% of silk. It contains 18 kinds of amino acids, of which glycine (gly), alanine (ala) and serine (ser) are approximately It accounts for more than 80% of the total composition.la) and serine (ser) are approximately It accounts for more than 80% of the total composition.

It has whitening, moisturizing, anti-oxidant and anti-wrinkle effects.

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