Instant relief of itchy dandruff scalps & effective removal of dandruff flakes. Light liquid in an effective concentration of Pro Vitamin B5 & Zinc Pyrithion. Pro Vitamin B5 moisturises & soothes sore scalps & immediately reduces redness & itching. Zinc Pyrithion instantly & effectively removes all traces of dandruff flakes. To use: Apply onto the scalp after shampooing & leave in.