The Vichy Dermatologist
answers your questions
Is Thermal S adapted to my skin type ?
What are the pre-use precautions ?
Which products can be used with Thermal S ?
Ask for personalized advice
Thermal S
Brings, fixes and retains water for over 24 h at a time.

The skin loses almost 1/2 litre of water. Each day.
Thermal S is an exclusive combination of 2 active ingredients, Thermal Spa Water + Serine, for new rehydrating strength. Water is fixed right at the heart of the cells. Evaportaion is slowed down. The skin regains its suppleness and comfort.

Thermal S resolves all the problems of dehydration :
-Thermal S1: Dehydrated skin. A fine, non-greasy texture.
-Thermal S2: Very dehydrated skin. A thick, very comfortable cream.
-Thermal S Mat: Normal to combination skin. An ultra fresh gelified emulsion. Hydratation and, in addition, a mat finish.
- Thermal S Eyes: A new cold hydrogel Patch. Smooths and unblocks.

Hypoallergenic, tested by dermatologists.


What are the main active ingredients ?
How efficient is it?
How is Thermal S used?
The visible effects