Revlonissimo Color Excel in 6.65 Dark Red Mahogany Blonde is a professional permanent hair color from Revlon. It is formulated for rich, long-lasting color with a deep mahogany-blonde tone.

This unisex shade is designed for those seeking a dark red mahogany result with a luminous finish. The 2.3 oz size is ideal for single-application use or salon sampling.

As a hair colorant, it is applied to the hair and processed according to the manufacturer's instructions. For best results, use with the corresponding developer and follow professional guidelines.