Is it possible for the chemicals in prescription skin creams to turn facial hair blondish?

Yes! If you read the warning labels on most of those prescription creams you will notice that they may bleach fabrics. If they can bleach towels they can bleach your facial hair. Most of the prescription creams I have will bleach towels , or clothing in a heart beat. So yes I can.Is it possible for the chemicals in prescription skin creams to turn facial hair blondish?
yes, if they contain benzoyle peroxide (a very effective acne treating substance usually only in Rx washes/creams) they can bleach hair and especially fabrics (keep your towels away from it)Is it possible for the chemicals in prescription skin creams to turn facial hair blondish?
Yes, but the effect typically isn't very noticeable.

eyebrows liner