Bioxsine Dermagen Intensive Anti Dandruff Shampoo bring a holistic solution to the scalp problems. The anti-dandruff formula containing Zinc Pyrithione, Alpha Hydroxy Acid, Salicylic Acid and Thermal Water (High sulphur content) fights against stubborn and persistent dandruff. Helps prevent visible dandruff with the anti-dandruff active ingredient Octopi ox. Contains NO parabens, SLES/SLS, phthalates or dyes. Thermal water smoothes the hair scalp, help to give it a healthy appearance. Probiotics improve and repair the natural appearance of the scalp. Pre-/Probiotics help prevent visible dandruff. Zinc Pyrithione strong anti-dandruff active. Efficacy tests have proven that Bioxsine Dermagen Intensive Anti Dandruff Thermal Shampoo. A reduction in dandruff reduction was experienced by 95% of the participants, in crusting by 88%, redness by 92% and in itching by 93%.. Some participants experienced a reduction in dandruff, crusting, redness and itching by up to 100%.. On the average, dandruff was reduced by 61%, crusting by 76%, redness by 100% and itching by 83%. How to Use : Apply 3 times per week for at least 3 weeks. Massage into wet hair, working into a foam, and leave for 3 minutes. Repeat if necessary and rinse hair thoroughly.