VO5 Nourish My Shine Hot Oil Give your damaged hair a little TLC with VO5 Nourish My Shine Hot Oil, a once-weekly treatment that adds fabulous shine, strengthens each hair strand & reduces breakage, helping to counteract the damage caused by heat styling & daily brushing. VO5 Nourish My Shine Hot Oil with UV filters uses the power of heat to penetrate deeply within the hair to reduce breakage from brushing by up to 60%, seek out & bind to the weak areas of every strand & remove 75% more chlorine than shampooing alone.