Schwarzkopf Essensity Permanent Haircolor No Ammonia 2.02 Ounce 60 Milliliters Provides superb color performance with up to 100% gray and white coverage. Oil-in cream color, Up to 4 levels of lift, More than 90% naturally derived ingredients. Stabilizing the hair structure during the coloring process. Protection against external influences for long-lasting color and natural shine Essensity color should be mixed in 1:1 ratio with Schwarzkopf ESSENSITY Activating Lotion for the perfect result. Activating Lotion works in perfect harmony with the ESSENSITY color cream for a long-lasting color Color equalization. Long-lasting color with outstanding gray coverage. Fade-resistant formula with brilliant shine. UV protection. Mixes twice as fast compared to other brands. Usage of color: -Mixing ratio 1:1 -Apply on dry hair. -Allow development for 30 - 45 minutes. Use 2.5% ESSENSITY Activating Lotion when coloring darker. Use 5.5% ESSENSITY Activating Lotion for tone-on-tone, 1 tone lighter or coverage. Use 8.5% ESSENSITY Activating Lotion for coloring 1-2 tones lighter. Use 11.5% ESSENSITY Activating Lotion for coloring 2-3 tones lighter. For faded color or on previously tinted hair follow dual application with diluting color with water or conditioner for mid to ends hair shaft. *This is a professional product and should be used only by a trained individual. Seller is not liable for any adverse outcome resulting from the use of this product.