Tresses Amourcontains Hextapeptide-11, which has been clinically shown to help increase collagen production and improve hair growth. Nutra Peptide Shampoo has natural exfoliating properties which work to clear hair follicles of dead skin and make room for thicker hair growth. By addressing hair and scalp health at the cellular level, this formula provides healthier, thicker, stronger, and younger hair and scalp!
 
Keep in mind you should take care of your own hair while wearing wigs if applicaable. 
This product is a must have for your wigs longevity.