12 Hairstylists Reveal Their Favorite Products For Treating Thinning Hair

"These products in the Bosley BosDefense Kit for Color-Treated Hair ($40) are affordable and they work. I especially love that Bosley has different products per hair type, including ones specifically formulated for color-treated hair. They really understand and address visibly thinning hair while still remembering to address the needs of the hair itself (whether colored or not)." — Gabriel Samra, celebrity hairstylist