I've noticed this in certain condtioners (Goldwell Kerasilk Ultra) and I think Redken All Soft Shampoo. I use both of these products but wonder if the longer I use them the more I'm risking damage to the hairshaft.
Why is this an ingredient in hair care products anyway? I thought it was for sloughiing off dead facial skin? Please help, I'm a bit worried!
Happyblonde

P.S.-I have bleached hair as well as long hair and want to protect it from any harmful ingredients.
Thanks for any help!

Happyblonde