Friedmann tells ELLE.com that peptide serums pair very well with retinol, sunscreens, and antioxidant products like vitamins C and E. That said, alpha-hydroxy acids can degrade peptides (through a ...

Use the daily serum to help improve the appearance of uneven skin tone, while helping to boost your skin's natural glow. By If you purchase an independently reviewed product or service through a link ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. In the realm of skincare, few ingredients shine as ...