Strength at the Scalp. Repair Through the Ends. Support healthier-looking hair from root to tip with this targeted duo designed to strengthen strands at the scalp while improving the appearance of damaged ends. This two-step routine pairs our IR Clinical™ scalp serum with REJUVABEADS® split end technology to help support thicker-looking hair, reduce the appearance of hair fall due to breakage, and visibly smooth and seal split ends for improved shine, softness, and manageability. What’s included• IR Clinical™ Hair Thinning Defense Scalp Serum — 50 mL / 1.7 fl oz• REJUVABEADS® Split End Mender — 70 mL / 2.4 fl oz Why you’ll love it• Helps reduce the appearance of hair fall due to breakage• Helps visibly smooth and seal split ends• Improves shine and overall hair texture• Lightweight formulas that won’t weigh hair down• Supports healthier-looking hair from root to tip Key benefits• Helps strengthen hair at the scalp• Supports thicker-looking strands over time• Helps reduce the appearance of split and frayed ends• Enhances shine and smoothness• Improves overall manageability Best for• Thinning or fragile hair• Hair with split ends or breakage• Dry or damaged hair• Strengthening and smoothing routines• Improving overall hair appearance