Massaging the oil in to the scalp will increase blood circulation, which can boost hair growth. Applying oil to your scalp can also prevent dandruff. Leave the oil on your scalp for as many as an hour or so, then shampoo it out using a sulfate-free shampoo. If your hair https://wisesocialsmedia.com/story2537728/the-basic-principles-of-is-hair-oil-necessary