Product details: One of the unintended consequences of color processing is frizz. Color chemicals can make your hair more porous by degrading the tight outer cuticle layer. Dreaded moisture gets in hair and frizzes out! Dream coat borrows from textile technology covering each hair strand with an invisible waterproofing cloak: Heat-activated polymer works to compress, tighten, and seal hair strands hair is supernaturally sleek, smooth, and super silky effects lasts up to 3 days, even though shampooing unlike typical humidity-guard, serums, will not build up, weigh hair down or make it greasy dream coat humidity proofing formula is heat activated. Humidity-proofing will last up to 72 hours or 2 to 3 shampoos.

Colour chemicals leave hair porous and vulnerable to humidity