An Unbiased View of Ordinary glycolic acid toner
Having said that Lactic acid is weaker and suited to far more delicate skins, or for initially-timers, so Potentially using the 5% Lactic Acid for the bumps within the back again of arms (KP), after which you can going on to ten% LA, and after that the 7% Glycolic Acid Toner for the reason that Glycolic acid can be a much better acid exfoliant –