Your skin reflects the quality of your nutrition and lifestyle choices, such as smoking, drinking enough water or sleep. Thus, beautiful skin on the outside must first have a healthy foundation on the inside.
Collagen, the human body's most abundant protein, has lately been getting a lot of attention.
Rousselot carried out a randomized, double-blind, placebo-controlled clinical study to investigate Peptan B's benefits on skin and hair beauty. See below to discover more.