Did you know that a dry scalp could lead to thinning hair because it leaves your hair roots undernourished? This Head & Shoulders DermaXPRO scalp treatment is a moisturising leave-in that can be used during the day or as an overnight treatment that nourishes dry scalp and revitalises hair roots. Its formula is enriched with niacinamide, caffeine and vitamin B5. Apply to your scalp up to twice daily (in between washes and / or overnight) no need to rinse out. Use along with Head & Shoulders DermaXPRO nurturing Shampoo and Conditioner to help support hair growth and up to 95% less hair fall (due to breakage).