L Oreal Paris Magic Root Rescue Permanent Hair Color 7 Dark Blonde Rescue your roots in between colorings. This 10-minute permanent hair color root touch-up is a low ammonia color gel with built-in conditioning and an aromatic scent. Magic Root Rescue is recommended to cover gray hair for root regrowth of fewer than three weeks. Its quick precision applicator makes touching up roots fast and easy. No uneven touch-ups just seamless beautiful color from root to tip. The Root Rescue hair dye kit is available in a color palette ranging from jet black to medium golden brown and light blonde. Packaging may vary. What you receive may not be what is reflected on site.