Phyto phytheol intense anti dandruff treatment shampoo emergency soothing comfort for dandruff prone scalps in a flash formulated with dermatologists phytheol intense is specifically formulated to treat the most severe cases of dandruff it rapidly and effectively eliminates the most persistent flakes anti dandruff effectiveness 74 from the first week of use anti itchiness action 96 clinical biometrological study under controlled conditions conducted on 40 vo