All Biotherm Products

While Biotherm is not a clean beauty brand by strict industry definitions, it takes a responsible, science‑based approach to formulation. 

We combine biotechnology with naturally inspired ingredients and actively advance our sustainability and ingredient‑sourcing standards through our Blue Beauty commitments. 

Biotherm is a French skincare brand, founded in 1952. Our origins trace back to the French Pyrenees, where the unique, skin-boosting properties of Life Plankton™ were first discovered. Today, we are part of the L’Oréal Group and operate globally. Learn more about us here.

Many of our formulas are paraben-free, reflecting our ongoing efforts to evolve with formulation standards. As with most skincare brands, formulations can vary by product and region, so we always recommend checking ingredient lists. 

All Biotherm skincare products are dermatologically tested. We develop and evaluate our formulas under dermatological control to ensure safety, tolerance, and proven efficacy, including tolerance for sensitive skin. 

While we don’t define ourselves as strictly non-toxic under niche clean-beauty standards, our products are carefully evaluated to ensure they are safe for everyday use.