Do silicones really melt on your hair? Episode 131

Cosmetic Questions Do silicones melt on your hair? Kylie asks…I am attempting to remove years of black hair dye and came across Scott Cornwall and his product Decolour. He makes a claim that if it doesn't work likely cause is hair plasticised due to using heat over 220 deg cel. Quote "If you use heated styling products such as hot irons you can seal this build up onto the hair, gluing down the cuticle layer, trapping in the silicone and making it difficult to remove. Is there scientific merit to...