Baking soda can be used in many different purposes, including aesthetic ones. Some people think that it can be used only for baking and cleaning, but it is strong deodorizing and polishing agent as well. Baking soda is good substitution for the chemical cleaning products. Anyway, people started to use it as a cosmetic product long time ago. Not only it can treat acne and similar skin issues, but it also normalizes the pH of the skin and keeps you safe from further similar problems.