Moisture at its peak!
In a breakthrough ultra-moisturizing formula, Biotherm biologists have succeeded in concentrating 5,000 litres of thermal spring water* and combining it with Himalayan Pink Salt. Also known as “the salt of life”, this Pink Salt is exceptionally pure and was formed over 300 million years ago, containing more than 70 minerals and trace elements essential to healthy cell structure. The ultra-fine texture of Aquasource Superserum insulates the skin from environmental harm while letting it breathe properly. This formula effectively protects the skin from dehydration and allows it to maintain an optimal level of moisture, even when tested under extreme conditions** such as wind, cold, heat and air conditioning.
RESULTS:
* The equivalent concentration of Pure Extract of Thermal Plankton in each jar.
** Tested on 10 women in a wind-tunnel at -8oC, 1 hour.








China
Hong Kong