Strengthen thinning hair while you sleep. ISDIN Lambdapil Melatonin Lotion is a lightweight, non-greasy scalp serum designed to reduce hair loss, improve density, and protect against oxidative stress. With melatonin, biotin, ginkgo biloba, and nourishing actives, this nightly treatment supports healthier roots and fuller-looking hair in as little as one month.

Key Benefits

• Helps reduce hair loss and early thinning
• Improves hair density and volume
• Strengthens the follicle root with biotin and ginkgo biloba
• Provides antioxidant protection with melatonin
• Lightweight, fast-absorbing, and non-greasy