completely ineffective [SEP] i tried this twice the first day i warmed the mask for seconds in a microwave applied it to my hair put on a plastic cap and left it in for hours there was absolutely no effect whatsoever so the next day i did the same thing but only left it in for hoursbut again there was no effect at alli am in my early s and use just for men hair color but i am lucky my hair is till very long and not in that bad of shape it is a bit dry and frizzy though and i am really surprised this product did nothing whatsoever to help