What it is: A hair treatment oil that provides amazing shine and helps rejuvenate dry, damaged hair. What it does: Bring dry, dull hair back to life with this multitasking treatment oil that creates shine and seals ends to eliminate frizz and flyaways. Perfect for mixing or layering with other hair products, it is virtually weightless and works on all hair types-even fine hair-without weighing it down. Use before any blowout and take it with you to reapply as needed throughout the day. What it is formulated WITHOUT: Parabens. What else you need to know: This product is cruelty-free and has not been tested on animals. Sephora is the exclusive beauty retailer for this product.