Living Proof Restore Repair Leave-in 118ml is a repairing treatment for dry and damaged hair. Makes hair stronger and smoother. Make your hair shine while protecting it with Living Proof Restore Instant Protection Spray. This lightweight formula is spray on to add shine, while protecting your hair from heat and UV damage. Hair is instantly shiny, smooth and polished while heat styling can go up to 450°F (230°C). It's just what you need to keep your style looking great while keeping your hair healthy!