(1) Multicentric study on the efficacy on scalps with seborrhoeic dermatitis on 45 subjects aged 18 to 63, with seborrhoeic dermatitis on the scalp, for 56 days (% observed by the investigators who monitored the study).
(2) Evaluation of Nodé DS+’s efficacy, tolerance and sensoriality under dermatological and ophtalmological control for 56 days on 31 subjects with severe and persistent dandruff
(3) Clinical study under dermatological control for 91 days on 13 subjects with seborrheic dermatitis