Curly hair isn't limited to one ethnic group. There is a actually numbering system for curls (1A-4C, with some permutations) and it traverses different ethnic g

Curly hair isn't limited to one ethnic group. There is a actually numbering system for curls (1A-4C, with some permutations) and it traverses different ethnic groups. The numbers are used to make product recommendations, exchange info, etc.