Aromatica Tea Tree Purifying Tonic is a restructuring hair treatments for oily hair. For those who suffer from dandruff and excessive sebum production, this concentrated tonic offers an effective solution thanks to tea tree and peppermint extracts, which relieve itching and reduce redness. The addition of panthenol provides further soothing action, while biotin strengthens the hair and helps prevent excessive hair loss. Tea Tree Purifying Tonic is a complete treatment to purify the scalp, giving freshness and vitality to the hair, for a healthy and strengthened head of hair.