Bullet Points : 1 > Who Itã¢ÂS For: Those Looking To Improve Scalp Circulation And Overall Scalp Health 2 >What It Is: A Hand-Held Scalp Massager Brush For Healthy Scalp Care 3 >What It Does: This Handheld Scalp Massager And Scrubber Increases Scalp Circulation And Stimulation 4 >Safe For: Color Treated, Keratin Treated, Chemically-Treated, And Relaxed Hair Description : Scalp Revival Stimulating Therapy Scalp Massager - Brush