All medications have side effects. Hives, constipation, dry mouth, and headaches are common side effects in a lot of drugs. But in some cases certain side effect combinations can indicate an allergic reaction instead of being a side effect. Be sure to read the specific warnings on the drug to be sure.
Vitamin A. Vitamin A will help your hair and skin health. This antioxidant vitamin helps normalize cell growth, maintain healthy skin, form collagen and increase your cell renewal rate, according to the National Institutes of Health.
Deficiency can lead to unsightly hair loss, making this a great vitamin for hair loss. Specifically, Vitamin B2 (riboflavin) â found in abundance in meat, liver, poultry, milk and yogurt â promotes cell growth. B3 (niacin) is involved in tissue breathing, making it essential for healthy skin.