COVER GRAY HAIRS INSTANTLY – “Simply Hair – 100% Gray Coverage” is an all natural product for fine or thinning hair that helps cover the scalp. Great for those “in-between” root color moments or covering up thinning areas. Simply Hair also covers those unwanted gray hairs fast, and will not wipe off in your hands or run down your face until you shampoo it off. Simply Hair 100% Gray Coverage is available in 7 colors: Black, Dark Brown, Medium Brown, Light Brown, Platinum Blonde, Red, and Silver-Grey.