Better Roots RootBoost Complex. This product is: . A comprehensive blend of vitamins, minerals, and amino acids scientifically proven to be essential for strong healthy hair and regrowth. . Good for: . All skin and hair types. Why We Love It:. The EVOLVh Better Roots RootBoost Complex includes only nutrients scientifically proven to have a direct impact on hair quality and regrowth. The complex is meticulously formulated with all ingredients in their most bioavailable form, and safe and effective dosage levels. This complex supports health hair and regrowth with essential vitamins, minerals, and amino acids plus bioavailable pea sprout extract that is clinically proven to increase the appearance of thicker, fuller hair..