"And even to boost your collagen. This is where it's becoming integrative." Inchauspé asked Vichy scientists questions like: "How many collagen molecules does the body make every single day?" ...

These proteins spur collagen production, in turn, firming skin’s appearance and feel. Finally, Vichy’s serum features glycolic acid, a chemical exfoliator. A member of the alpha hydroxy acid ...

Here’s where the science—and cutting-edge technology— kicks in: Its revolutionary Co-Bond Technology—designed with a ...