The Firsthand brand's "Supply Hair Oil" is a great product for those who are looking for a natural way to control frizz and add shine to their hair.The oil is made with a blend of plant-based ingredients, including marula oil, argan oil, sacha inchi oil, and elderberry oil. These ingredients are all known for their ability to nourish and protect hair, and they also help to smooth the hair cuticle and reduce frizz.The Firsthand Supply Hair Oil is also free of silicones, sulfates, parabens, and phthalates. This makes it a good choice for those with sensitive hair or scalp.The oil has a light, pleasant scent that is derived from essential oils of lavender, frankincense, and ylang-ylang.To use the Firsthand Supply Hair Oil, apply 2-3 drops to your palm or fingers and then work it through damp hair, starting from the mid-shaft to the ends.You can also use the oil on dry hair as a styling refresh.The oil is absorbed quickly and does not leave hair feeling greasy or weighed down.Overall, the Firsthand Supply Hair Oil is a great product for those who are looking for a natural way to control frizz and add shine to their hair. The oil is made with a blend of plant-based ingredients that are known for their ability to nourish and protect hair, and it is free of harsh chemicals.Sold by a small business brand.A premium value when offered at about $34 at the time of our review.