Reviews | COLORSILK® Beautiful Color™ 3D No.49 Mahogany Brown REVLON Permanent Dye Permanent dye with Revlon 3D Color Gel Technology™ offers a multi-tonal color with a natural look, giving your hair definition and dimension from root to tip.| Features Revlon ColorSilk Beautiful Color, achieve a natural-looking multi-tonal color thanks to:| Revlon 3D Color Gel Technology™: una combination of pigments, conditioners, and polymers for a natural and multidimensional result.| Revlon UV Defense System™: Protects color from UVA/UVB rays, keeping it shiny longer.| Benefits Permanent formula for hair color specially blended. The Revlon 3D Color Gel Technology™ offers rich, multidimensional color with a natural and long-lasting appearance.| Now enriched with keratin and silk amino acid, the ammonia-free formula of ColorSilk deeply hydrates and nourishes hair for a healthier and shinier look.| Achieve una 100% gray coverage in the comfort of your home.| Usage Tips For best results, please carefully follow the instructions on the package, but here are some important points you may want to know right now about this hair color kit:| For best results, apply the hair color to the roots in small sections (about 1/8).| The typical waiting tempo time for all colors is 25 minutes, but if you have particularly stubborn grays, add another 5 minutes (so 30 minutes in total).| Using Ultra Blonde shades 03, 04, or 05: Add another 20 minutes to the normal tempo range (so 45 minutes in total on your head).| Format The package contains: 59.1 ml Color Dye - 59.1 ml Developer Cream - 11.8 ml Post-Color Conditioner.