What is it that makes Biotherm product provide such efficient skin protection?
The Biotherm labs have combined in their sun protection products two Mexoryl® organic filters (UV absorbent) and a mineral filter (that reflects radiation)*. This « filtration system offers sun protection whatever the sun conditions, and protects efficiently against UVA/UVB rays. This new generation of anti-age Sun Care contains anti-aging active agents (for face products) and bPure Extract of Thermal Plankton™. Following exposure to the sun, do not forget to re-moisturise the skin for a more golden tan. What is a photostable organic filter? Find out more. An organic filter is said to be photostable because it does not degrade in the sun. *depending on the formula.