Review (5/5): Great for 3-year-old's straight hair
Perfect for toddlers/young kids. Agree with other reviewers that the bristles are not too soft like baby hair brushes, but not as stiff as regular (teen/adult) hair brushes. I use it on 3-year-olds hair, and they brush their own hair, too. Theirs is straight hair, I would say medium weight hair (not fine, not thick). I have not tried it on curly hair.