There are many strange and unexpected remedies for common afflictions, and rubbing onion juice on your head may constitute one of these. However, if you are struggling with alopecia areata, then applying onion juice to your scalp could be a winning remedy. The high concentration of sulfur compounds in onion juice will stimulate the growth of new hair, while the powerful antioxidant and immune-boosting compounds of the juice will eliminate any infections on the skin. While alopecia areata is most commonly caused by thyroid issues, infections of the scalp can also exacerbate or speed up the hair loss.
Onion
