Vichys mineralizing thermal water is enriched in 15 minerals with 13 scientific studies and proofs behind it vichys mineralizing thermal water has been clinically proven to strengthen the skins barrier function and help accelerate surface skin cell renewal it helps soothe the feel of skin exposed to external aggressors and leaves it looking healthy and glowing vichys mineralizing thermal water is born in the french volcanoes and travels to depths of up to 4000 meters before it is heated to 14