Ammonia Free Keratin Blue Powder Lightener (1kg) - [2 x 500g REFILLS]

NEW & IMPROVED O&M's new and improved Keratin Blue Lightener works to gently and efficiently lift hair 1-7 levels using its own Keratin amino acid complex. Keratin's protein structure is similar to the hair's own structure, helping it rebuild and protect the cuticle during the lightening process.Its dust-free, ammonia-free formulation makes it ideal for hair painting techniques, highlighting and on-scalp lightening services.FUN FACT: Our new lightener eco-refills are ideal for refilling your O&M Keratin Blue Lightener [500g] and saves you 23% on product!Size: 1kg // 2 x 500g / REFILL Bags for 500g can