JF Labs, Vitale Evertone Hair Color rinse is salon formula. These hair colors do not contain ammonia or any peroxide. These liquid color rinse condition and color your hair and cover gray hair. Conditioning Semi-permanent hair color adds depth and shine to hair. Excellent when used after relaxers, it effectively camouflages small amounts of gray hair and lasts through 4 to 6 shampoos. Available in 6 different shades. Directions, After shampooing hair towel dry and apply Vitale Base Crème around the hairline. Always wear gloves during color pplication. Shake Evertone and apply to small subsections of hair. Allow to process under dryer for 20 minutes. Permit 5 minutes to cool and rinse well with warm water. Shampoo and condition hair and proceed to style.