What Are Peptides? An Expert Explains the Collagen-Boosting Skincare Hero to Know
Ultraceuticals Expert Advocate Corinna Tolan breaks down one of skincare’s most powerful anti-ageing ingredients—and shares her go-to peptide-rich product picks. If you take a closer look at the ingredients list on your favourite hydrating or anti-ageing skincare products, chances are you’ll spot one common powerhouse ingredient: Peptides. But what exactly are peptides? What do they…