This Salon Tested Ammonia-Free Formula Will Blend Away Your Grey By Adding Subtle Tones That Match Your Natural Hair Colour ÂNatural Look ÂEasy Application ÂWork In 5 Minutes ÂLasts Up To 6 Weeks Hair Colourants Can Cause Severe Allergic Reactions - Please Follow The Instructions And Cautions. Conduct A Skin Allergy Test 48 Hours Before Each Time You Colour Carton - Recycle Bottle (Cap On) - Recycle Tube (Cap On) - Recycle Product Information:This Salon Tested Ammonia-Free Formula Will Blend Away Your Grey By Adding Subtle Tones That Match Your Natural Hair Colour,Features:ÂNatural Look ÂEasy Application ÂWork In 5 Minutes ÂLasts Up To 6 Weeks,Warning Or Restrictions:Hair Colourants Can Cause Severe Allergic Reactions - Please Follow The Instructions And Cautions. Conduct A Skin Allergy Test 48 Hours Before Each Time You Colour,Product Specification:Crã¨Me Colour: Aqua, Cetearyl Alcohol, Ethanolamine, Sodium Laureth Sulfate, Laureth-3, Glyceryl Stearate Se, Decyltetradecanol, Toluene-2,5-Diamine Sulfate, Sodium Sulfite, Parfum, Ascorbic Acid, Resorcinol, Etidronic Acid, 2-Methylresorcinol, Limonene, 4-Amino-M-Cresol, M-Aminophenol, 4-Amino-2-Hydroxytoluene. Developer: Aqua, Hydrogen Peroxide, Cetearyl Alcohol, Sodium Lauryl Sulfate, Phosphoric Acid, Disodium Phosphate, Acetaminophen, Etidronic Acid,Recyclable:Carton - Recycle Bottle (Cap On) - Recycle Tube (Cap On) - Recycle