BIOTRESS Intensive Hair Growth & Repair SetTransform Thinning Hair into Lush, Healthy Locks "I used to panic every time I brushed my hair because so much of it would fall out. It was so embarrassing that Id avoid wearing my hair down, and I felt older than I actually was. After using the BIOTRESS set, my hair started feeling stronger and looking fuller within weeks. The serum absorbed quickly, and the shampoo left my hair soft and fresh without weighing it down. I finally feel confident again,