Living Proof PhD Healthy Hair Perfector

KEY BENEFITS:

• Restores hair’s outermost protective layer – the F-layer — to leave it looking smooth while adding softness + shine
• Reduces the appearance of split ends after one use
• Improves manageability, increasing ease of brushing, combing + styling
• Replenishes hairs’ lost lipids while blocking humidity to provide frizz protection
• Contains antioxidants to help protect against free-radical damage from UV rays and pollution