The inclusion of a preservative, multi-dose design and more stringent production standards contribute to its higher cost, along with its extended usability
Many experts agree that topicals should be acidified and possess pH in the range of 4 to 6 to maintain optimal skin health.35 36 37 So we appreciate the fact that the pH of NIODs product is generally within that range
Contact dermatitis 2013, 68 (3), 129138
This is more relevant for cancer research contexts than typical peptide users
Cell 176 , 11431157.e1113 (2019)
GHK-Cu Therapy Supports These Core Skin Concerns Skin Rejuvenation This copper peptide encourages the production of collagen and glycosaminoglycans, helping to reduce fine lines, even out tone, and restore a youthful, refreshed look