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.
Overall, the entire suite of B-complex vitamins is essential for good hair and skin. In addition to Vitamin B12, vitamins B3 and B6 are also critical for hair and skin growth and appearance. A balanced B-complex vitamin supplement provides the extra boost your hair and skin may need to look great.
Vitamin E is a powerful antioxidant that can actually absorb damaging UV light and protect skin cells. It also repairs sun damage on the scalp, which can cause hair to thin. In one study, âTocotrienols, or different types of vitamin E supplements, were studied for eight months in patients with hair loss,â says DebÃ©.