Up to 100% dandruff free (visible flakes with regular use). For refreshed hair. Effective dandruff control HydraZinc formula. Our proven HydraZinc formula tackles the cause of dandruff head on, from the 1st wash, sweeping away visible flakes and helping to relieve dryness, itchiness and a tight scalp (associated with dandruff). Head & Shoulders menthol - freshness for your hair. This tonic shampoo with natural menthol is specifically formulated to give you a feeling of vivid freshness and let your hair and your scalp intensively clean. Gentle pH-balanced formula is suitable for everyday use. Made in France.