KayPro - Ultra Bleach 10 Shades Bleaching Powder 500g

Non-yellowing, non-volatile bleaching powder, with fructose beta oligosaccharides, high hair protection, with up to 10 tones of lightening. This bleaching allows you to achieve maximum lightening while maintaining hair's natural shine and integrity. Suitable for all bleaching techniques.

Apply approximately 40 ml of Elumen Goldwell Return evenly over clean, dry hair. The exposure time depends on the degree of color removal desired.
Leave on for 3 to 5 minutes to lighten the tone and for about 30 minutes with heat to reverse the coloring results as much as possible.
Rinse well and shampoo to complete the treatment.