Ducray Kertyol P.S.O. Shampoo Size:200ml Can be applied to the

Can be applied to the face and body

Hydroquinone

and décolletage before any other treatments

With its potent formulation

zinc coceth sulfate

Ducray Kertyol P.S.O. Shampoo Size:200ml Can be applied to theKerato reducing, eliminates adherent flakes and soothes redness. Red plaques covered with relatively thick scales appear on the scalp. This shampoo helps eliminate scales and soothe redness and itching. Benefits: Itching 68%. Desquamation: 35%. Redness: 33%. Study conducted on 60 adults with a flaky scalp condition. % of improvement observed by a dermatologist after 6 weeks of use, 3 applications per week. How to use: Apply to a damp scalp. Rinse.