Color Wow Color Security Shampoo delivers the ultimate dream cleanse, as it has a unique formulation, without typical film-forming ingredients that stick to the hair and scalp.A shampoo for any hair type and texture:sulfate-free formulation is as gentle as water on the scalp.keeps color fresh as the first day, as it cleans and removes depositsideal for extensions, as it is silicone-free and contains no conditioners, so the bonds will not come loosecan be combined with keratin treatments.The unique anti-thinning formula leaves nothing on the scalp. So hair follicles are not blocked and hair growth is not hindered.How to use: apply a coin-sized portion to wet hair and massage evenly. Then use the Color Wow Security Conditioner and style as usual.