Expert advice

57% of women report having combination to very oily skin*.
During the COVID-19 pandemic masks have become valuable allies and are now an everyday necessity.
As the perfect breeding ground for germs, our hands are constantly under strain: at work, on public transport, outdoo
PSORIASIS : an innovative active ingredient, the Celastrol
Discover patient testimonials and how they helped us create the new Kertyol P.S.O.
PSORIASIS: a dermatologist answers your questions 
When you have psoriasis, it is difficult to come to terms with the way your skin looks.
Discover our new web series on hair loss in collaboration with Dr Didier Coustou dermatologist.
Discover the characteristics of senescent hair loss to better recognize it and treat it effectively.
 What are the two main types of chronic falls? Does hair grow back?
What are the causes of occasional hair loss? What can be done about this hair loss? 
Find out which treatments are the most effective and suitable for each type of existing hair loss.

Our care routines

 
My P.S.O. anti-plaques face and body care routine

Action on psoriasis-prone skin

Test this routine > My P.S.O. anti-plaques face and body care routine > See my routine >

 
My routine for Delicate Hair

Action on the suppleness and softness of hair in the whole family.

Test this routine > My routine for Delicate Hair > See my routine >

 
My anti-cradle cap routine

Action on the face and/or scalp. Infants aged 3 months and up.

Test this routine > My anti-cradle cap routine > See my routine >
See all care routines >