Sodium bicarbonate

Bicarbonate of soda is a mild alkaline substance that reacts with acids, which is why it is used both in digestion support and external cleansing. In the body, it can temporarily neutralize excess acidity, especially in cases of indigestion. On the skin, it acts as a gentle exfoliant and deodorizer, helping remove surface oils and dead skin cells. In baths, it softens water and helps calm irritated skin.