Morfose Professional Color Lock Lock Bleaching Powder, 1000ml.
Thanks to vegetable oils it reduces hair wear and provides care. Put the whitening hair powder in a non-metallic container, then add an oxidizer (volume 10,20,30,40) and stir until a homogeneous mixture is obtained. The waiting period is 15 to 50 minutes. Using heat will shorten whitening time. After bleaching, rinse your hair with plenty of water.