Nioxin Scalp Recovery Moisturizing Conditioner. Used daily helps reduce dandruff & provide smoothness. Soothes and helps provide moisture control, while protecting color treated hair. 0.5% pyrithione zinc helps reduce dandruff and provide smoothness and manageability. Green tea polyphenols help soothe and add moisture over time to the scalp.   How to use  Apply to wet scalp and hair. Leave on for 1-3 minutes. Rinse well. Use daily for best results.