Sodium carbonate (also known as washing soda, soda ash and soda crystals), Na 2 CO 3, is the water-soluble sodium salt of carbonic acid.
7. Improves Skin Function. Niacin helps protect skin cells from sun damage, whether it's used orally or applied to the skin in lotions . And recent research suggests it may help prevent some types of skin cancer . A 2015 study found that taking 500 mg of nicotinamide (a form of niacin) twice daily reduced rates of non-melanoma skin cancer among people at a high risk of skin cancer .
Vitamin B3 is also known as niacin or nicotinic acid. Niacin has important benefits, as it helps to rid the body of toxic chemicals and it is crucial for the healthy function of numerous enzymes in the body. It promotes good digestion and healthy skin and helps protect the pancreas.