eli5: What is it in “adult” shampoos that makes our eyes hurt and how exactly are kids shampoos formulated to be “eyefriendly”?

Question

eli5: What is it in “adult” shampoos that makes our eyes hurt and how exactly are kids shampoos formulated to be “eyefriendly”?

In: Chemistry

Answer 1

Soaps that clean well sting. Soaps that clean less well don’t. Kid don’t use any product in their hair and you can get away with the less soapy soaps.