The manufacturer indicates applying two to 3 drops from the oil to wet or dry hair, daily or as necessary, and leaving it on. Along with applying it to your scalp to promote hair growth, you can use it to the lengths of your hair to bolster your strands, reducing https://allhealthmarket.com/product/health-and-beauty-2/hair-care/2024-biotin-fast-hair-growth-oil-hair-regrowth-serum-hair-thinning-treatment-hyperplasia-hair-loss-treatment-herbal-essence-promoting-regeneration/