Skin Diligent was founded on a simple idea: to create skincare products that are safe enough for our loved ones – and powerful enough to make a real difference.

Our range of skincare products, based on science of epigenetics and biotechnological innovation, has been designed to preserve the health and youthfulness of the skin over the long term. Clinically proven, subjected to advanced testing against endocrine disruption and designed to activate longevity genes, it combines technical expertise, visible effectiveness and absolute safety.

Developed with French researchers in human biology, biochemists and ethnobotanists, our formulas are based on scientifically validated discoveries in epigenetics to act directly at the heart of cellular mechanisms and teach the skin to defend itself better, slow down aging and preserve its youthful capital over the long term. This is what we call the Cellular Fitness Programme.

Skin Diligent is the first skincare brand to systematically test all its final formulas for oestrogenic and androgenic endocrine disruptions, setting a new global standard for efficacy and safety.