L'Oréal DIA Light is an innovative acidic demi-permanent gel-crème hair color formulated without ammonia. It's specifically designed to gloss, tone, and refresh your hair color, leaving it looking luminous and healthy. What it does: Tones, glosses, and refreshes previously colored or sensitized hair Gentle acid technology smooths the cuticle for a vinyl shine Provides intense care for the hair It delivers zero lift, so it won't lighten your hair Not for white coverage, but for up to 70% white coverage, consider DIA Richesse Must-Have Shades: Milkshake shades in Levels 9 and 10 are perfect for toning and glossing blondes in just 2-10 minutes. Developer Pro Tips: You can use any DIActivateur Developer with DIA Light, but stylists recommend 6-vol. DIActivateur Developer for Blondes 9-vol. DIActivateur Developer for brunettes 15-vol DIActivateur Developer for redheads & fashion shades Service Options: Corrective color/pre-coloration Colormatch/refresh permanent hair color Refresh/tone highlights and Balayage Lowlights Why choose L'Oréal DIA Light? If you're looking for a gentle way to add shine and tone and refresh your colored hair, L'Oréal DIA Light is a great option. It's perfect for all hair types, including sensitized hair. Plus, it's available in a wide range of shades to match your hair color. Here are some additional benefits of L'Oréal DIA Light: Long-lasting results: You can enjoy your refreshed color for up to 6 weeks. Easy to use: DIA Light can be used at home or in the salon. Affordable: DIA Light is a more affordable option than some other hair color treatments.