The ammonia-free bleaching powder from Revlon Professional helps ensure una safe and uniform hair bleaching. The Magnet line is based on the BondIN system, which protects the hair and prevents the negative influence of external factors. The product minimizes the risks of damage and brittleness, mixes easily with diverse percentage activators forming a una homogeneous consistency and applies perfectly to the hair. The powder lightens up to 7 shades and, thanks to the absence of ammonia in the composition, has a gentle effect on the hair and provides una reliable protection, forming a una protective barrier that helps maintain the bonds within the fibers. Additionally, it has a softening effect and minimizes the risk of skin damage.|| The mixing ratio can vary from 1:1.5 to 1:2.5 depending on the technique used. The recommended ratio is 1:2.|| Potassium persulfate, sodium silicate, talc, PVP, polyquaternium-10, hydroxyethylcellulose, silica, tetrasodium EDTA, parfum (fragrance), ultramarines (CI 77007)