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 .
Many people claim that taking a large dose of niacin is effective in helping you pass a drug test, even if you have used cocaine or marijuana. Niacin, also known as vitamin B3, actually aids the body in promoting skin health, maintaining the nervous system and in hormone production.It also helps in fat metabolism such that it is believed to flush out illicit drugs in the body.he concept that revolves around the relationship between niacin and drug test can be very risky. The problem with taking niacin in large doses is that it leads to unwanted side effects. The most notable side effect that is immediately felt is skin flushing and warmth, which may be coupled with itching and rashes.