Dercos p. solution \ shampoo for psoriasis-prone scalp \ against flakes & itching \ \ shampoo specially designed for psoriasis-prone scalp. enriched with dermatologically active ingredients to reduce flakes on the scalp and give the hair a healthy look. \ \ \ against flakes \ against the stinging sensation. \ against itching. \ immediate soothing. \ leaves hair softer and shinier. \ + 30% hydration. \ hypoallergenic. \ tested on sensitive scalp. \ suitable for daily use. \ \ \ powerful dermatological ingredients \ \ \ 5% urea, to eliminate flakes. \ 2% salicylic acid, for exfoliation. \ 1% glycerin, for hydration. \ clinically proven effectiveness on psoriasis-prone scalp. \ \ \ 87% of users report that it has a pleasant texture. \ 93% of users report that it rinses out easily. \ 84% of users report that it creates a rich lather. \ \ ***consumer test on 50 people, after 4 weeks of use. \ \ the protocol recommended by dermatologists: \ \ \ apply the shampoo to wet hair and scalp. \ massage gently. \ leave on for 2 minutes. \ then rinse. \ \