IR Clinical™ Hair Thinning Defense Why It Works Patent-pending breakthrough technology penetrates the scalp, nurturing the hair from the foundation (scalp). Benefits • Clinical studies showed 92% less hair fall* • 8 of 10 consumers felt the product helped improve hair growth** • Thicker, fuller-looking hair in 60 days*** *Based on hair breakage study utilizing combing and brushing. **Based on study results for IR Clinical™ Hair Thinning Defense Scalp Serum. Study consisted of 39 women, ages 18–70, supervised and evaluated by a dermatologist. ***Based on instrumental testing measuring hair fiber diameter after application of for IR Clinical™ Hair Thinning Defense Scalp Serum.