Silk Amino Acids PF, 10kg Bulk

CAS No. 96690-41-4, 7732-19-5 (water) Pricing on 10kg size is in lieu of Customer Rewards Points or any other discount.  At times this may be a special order and will have a lead time of 3 weeks.  Call us to verify stock on hand if needed sooner. Lead time subject to change.  Hydrolyzed from pure silk fibers, silk amino acids have a lower molecular weight than hydrolyzed silk protein powders as they undergo a greater degree of hydrolysis. Due to their smaller molecular weight they are more penetrating and moisturizing to skin and hair. Our Silk Amino Acids PF (Paraben Free) have a high concentration of amino acids, providing greater benefits than ever before! The principal amino acids in Silk Amino Acids  are glycine, alanine, and serine. The bulk of the other major amino acid, tyrosine, has been removed due to its lack of solubility. Highly substantive to skin and hair, Silk Amino Acids PF are highly hygroscopic and have excellent moisture binding ability. Free amino acids are known