The Bionike Shine On Fast in Light Brown 500 is a rapid-action, ammonia-free hair colouring treatment designed for women who want beautiful colour results in less time. The Shine On Fast formula delivers full grey coverage and a warm, natural Light Brown result with exceptional shine — while the faster development time makes it ideal for a convenient home colouring experience.

• Ammonia-free rapid action formula for a faster, more convenient at-home colouring experience
• Full grey coverage in a warm, natural Light Brown 500 shade with brilliant shine
• Nickel-tested and safe for sensitive scalps — BioNike's signature gentle approach
• Conditioning actives in the formula leave hair noticeably softer after treatment

How to use: Perform a patch test 48 hours before full application. Follow the enclosed instructions. Apply to dry or towel-dried hair. Rinse thoroughly after the (shorter) recommended development time. Apply the enclosed conditioner.