Review Of 4B Hair Color References. Web according to mensah, type 4b hair is similar in shape to type 4c hair, with differences in density and coarseness being the only distinctions between the hair types. Coils that typically start right at the scalp,.

Here are some tips to keep type 4 hair healthy: There are multiple curly hair types ranging from 2c (light curls) to 4c (tightly coiled hair). Web type 4 hair includes subtypes 4a, 4b, and 4c, which all have unique characteristics but generally require similar care.