Efficiency proven in a clinical study conducted on 63 people‎:‎ ‎- Eliminates dandruff from the 1st week ‎- Anti‎-recurrence‎:‎ after ending treatment efficiency prolonged for up to 4 weeks‎.‎ Fibre results‎:‎ instant‎,‎ long‎-lasting shine and tone‎.‎ Use every wash for 3 weeks‎,‎ then once a week‎,‎ alternating with a gentle dermatological shampoo‎,‎ such as DERCOS Dermo‎-Soothing Frequent Use Shampoo‎.‎ Avoid contact with eyes or damaged skin‎.‎ If product gets into eyes‎,‎ rinse with plenty of water‎.‎ Active ingredients‎:‎Selenium Disulphide is an anti‎-fungal active ingredient‎,‎ with a triple action on the scalp‎:‎ ‎- it eliminates micro‎-organisms ‎- it exfoliates dandruff ‎- it regulates desquamation Salicylic acid‎,‎ known for its keratolytic efficiency‎,‎ helps to purify the scalp whilst releasing flakes from its surface‎.‎ Texture‎:‎For the very 1st time‎,‎ a Selenium Disulphide based formulation presented in a light‎,‎ smooth‎,‎ orange‎-coloured texture‎.‎ Fragrance‎:‎ Its Mint Leaf scent gives you a sensation of freshness each time you use it‎.‎