Our Oxidant Developer Cream pairs perfectly with our Tatti Tints! Activating the tint ready for treatment our Oxidant Developer Cream is a must in any brow techs kit! To be used ONLY with our Tints, available in 4 shades. For the best results mix 1:1 tint with tint developer. Up to 30 applications in each bottle. For Professional Use Only! BUY 4 GET 1 FREE. Add 5 Tatti Tint products to your cart to receive your 5th product free. Mix & Match between any Tint Shades & the Developer. (Other products not included in promo). Contains Hydrogen Peroxide : 3% Please note : You must patch test before the first application as well as after long periods without tinting. Please patch test 24-48 hours prior to application. Ingredients: Aqua (EAU), Hydrogen Peroxide, Cetearyl Alcohol, Triethanolamine, Ceteareth-20, Phosphoric Acid, Sodium Cetearyl Sulfate For Professional Use Only.