This biotech-engineered weightless hair oil works on all hair types to strengthen, repair damage & reduce frizz. A staple in any hair routine, this lightweight oil works on two levels of the hair fiber and has been clinically proven to repair damage and improve shine. The silicone-free formula also fights frizz by addressing the damage that causes frizz long-term and immediately smoothing frizz & flyaways. Enhanced with heat protection, this weightless hair oil combines peptides, avocado oil and sunflower oil and can be used on both wet and dry hair. It will leave all hair types and conditions feeling nourished and looking vibrant.