Rejuvenator series is fortified with a powerful restorative RNF-1 peptide; providing professionals with an exceptional product amplifying the client’s or patients visible results. Our RNF-1 peptide is scientifically designed for cellular responses of repair and regeneration, targeting growth layers of the skin. Rejuvenator is formulated in three strengths to accommodate various levels of skin health. When beginning the Rejuvenator treatment one should always start with the Mild strength due to the highly active RNF-1 peptide and move up only when directed by your skin care professional.