Biotherm skincare product

Biotherm is a prominent French luxury skincare brand with deep roots in thermal mineral water research. Founded in 1952 by Jeanine Marissal in Monaco after she discovered the healing properties of thermal plankton in the French Pyrenees, the brand quickly established itself as a leader in aquatic-based cosmetic biotechnology.

Today, Biotherm products are primarily manufactured in France, maintaining the brand's heritage of quality and scientific innovation. The company was acquired by L'Oréal in 1970, which helped expand its global reach. Under the ownership of L'Oréal, the brand continues to develop products that leverage life sciences and aquatic ingredients. In Canada, the brand is distributed by L'Oréal Canada based in Montreal.