Capsicum oil contain antioxidants called carotenoids that may reduce inflammation, decrease cancer risk and protect cholesterol and fats from oxidative damage. The extract contains 0.1 - 1.5% capsaicin, a substance that helps in stimulating circulation and altering temperature regulation. Capsicum is a herbal supplement used for the treatment of postherpetic pain, circulatory problems, clotting disorders, diarrhoea, digestion problems, heart disease (prevention), neuralgias (topical), neuropathies (topical), pain syndromes (topical), migraine.
Capsicum extract is one of the best hair growth boosting product. It prevents hair fall and helps you maintain thicker and fuller hair. But it's burning in nature, so be careful while using it.