Revlon Colorsilk Hair Dye | Una patented formula for sensational and long-lasting color. | Permanent ammonia-free coloration | Covers 100% of gray hair | | Revlon® 3D COLOR TECHNOLOGY™: una combination of pigments, conditioners, and polymers for a natural and multidimensional look. | Revlon® UV DEFENSE SYSTEM™: Protects color from UVA/UVB rays, keeping it vibrant longer. | 3D COLOR™ LIQUID GEL Technology: its liquid gel formula allows una easy and optimal product preparation and application | | Thanks to the post-color treatment with Silk Proteins and Apple Extract, hair is deeply hydrated and nourished for a healthier and shinier appearance.