Developlus Satin Hair Color (Ultra Vivid Fashion Colors) is the only Aloe Vera based low ammonia cream haircolor available today. Use the Satin Color Chart above to choose the correct color. It's formulated with micro color molecules for super fade resistant colors. Its unique reconstructive base actually leaves hair looking healthier, shinier, and in better condition than before you started! Satin Fashion colors provide vivid, ultra smooth, ultra healthy hair every time. One color system for shine, condition and perfect gray coverage, with fashion reds and believable naturals that work as a permanent or a semi-permanent color. Here are some reasons for Satin: Built-in reconstructor Micro color molecules - fade resistant Less than 1% ammonia Perfect gray coverage Simple and professional hair color results Product Details: 63 luxurious shades 12 tonal series 1 cream lightener 6 developers (CG, 10, 20, 20, 40, Semi) Silicone enhanced for shine & comb-ability Directions: Contains 2-3 full applications per tube Can you bottle or bowl application Mix 1 part color - 2 parts developer