Insta Toner Developer oxidant 9% 1000 ml is a specially formulated product for hair toning. The slightly creamy consistency ensures great convenience and ease of use. The acidic pH of the product controls the oxidation process. It blends perfectly with toners, creating a homogeneous mixture. Contains a special additive that prevents the product from swelling...

Wella Welloxon Perfect ME+ 6% 1000ml is a professional cream developer designed for use with Wella Koleston Perfect colour ranges, including Special Blonde, Vibrant Reds, Deep Browns, Rich Naturals, Pure Naturals and Special Mix. With a strength of 6% (20 VOL), this developer ensures accurate pigment development, brilliant shine and long-lasting colour. Its thick, creamy...