... , urea hydrogen peroxide, over carbon dioxide amide, urea and hydrogen peroxide adducts formed, the appearance of a white ... urea peroxide can be used as human and animal hair bleach, straightening agent, perm, hair color of the neutralizer, especially after ... rayon, linen fibers bleach. Polyamide fiber softeners, antistatic agents and bleaching agents. Also used to bleach paper industry, ore flotation ...