What it is: A transformative, clear, lightweight hair oil that works for all types of dry hair. What it is formulated to do: This lightweight, quick-absorbing oil features a luxurious blend of six oils and two extracts that soften, tame flyaways, and add shine immediately and over time. Hair looks and feels healthy, smooth, silky, and conditioned. It detangles hair, helps strengthen against breakage, and dramatically reduces frizz. Featuring UVA/UVB filters and heat styling protection, the clear-as-day formula can be used on all types and colors of hair. What else you need to know: This product is an Allure Best of Beauty winner.