Frequently Asked Questions (FAQ)
What is Hydrolyzed Silk Protein Peptide Powder?
It is a water-soluble cosmetic-grade protein peptide obtained through the hydrolysis of natural silk fibers. It contains essential amino acids that mimic the skin's natural moisturizing factors.
How does Silk Protein Peptide benefit skin care formulations?
It offers excellent moisture-binding properties, improves skin elasticity, helps protect the skin barrier, and imparts a silky, smooth texture to lotions, creams, and serums.
What is the average molecular weight of this powder?
The molecular weight ranges from 500 to 30,000 Daltons, allowing for excellent absorption and compatibility in diverse cosmetic and personal care formulations.
Can this powder be used in hair care products?
Yes, Hydrolyzed Silk Protein is highly popular in hair care products like shampoos and conditioners to improve hair strength, shine, and manageability.
What is the standard packaging and shelf life?
The standard packaging is 1kg per bag or 25kg per drum. When stored in a cool, dry place in its original sealed container, it has a shelf life of 2 years.
Are samples available for testing before bulk purchase?
Yes, we provide 100g and 1kg samples for formulation testing and quality evaluation purposes.