Question: does hydrogen peroxide and baking soda lighten skin?
Answer: Is it safe to use a mixture of hydrogen peroxide and baking soda as skin whitener? The combination of hydrogen peroxide and baking soda releases free radicals that help to break down the stains on the teeth. ... Combine 2 tbsp. ... Peroxide also acts as a peel, thus exfoliating the skin and exposing newer skin cells.