Clear Saclpceuticals Pro Scalp Derma Dandruff Rescue Shampoo Suitable For Stubborn dandruff. Effectively reduce stubborn dandruff symptoms from the very first wash. Barrier repair technology improves scalp barrier funtion with continuous use, forming long-lasting anti-dandruff protection. - Selenium Sulfide - 3 Amino Acid Essence 98 Purity Pro Vitamin B5 Apply to wet hair gently, massage into scalp and hair. Rinse well. During Treatment Use 3-4 times a week. During maintenance Use 1-2 times a week. Clear Saclpceuticals Pro Dandruff Rescue Shampoo Suitable For Stubborn dandruff. Effectively reduce stubborn dandruff symptoms from the very first wash. Barrier repair technology improves scalp barrier funtion with continuous use, forming long-lasting anti-dandruff protection. Read more