Compared to other hair patterns, 4c hair possesses the tightest curls. This hair type has different porosities and densities, which alters how it behaves. One these behaviors is the absence of defined curls. To solve this “problem”, there are a few go-to options. Some of these include styles and/or products. For products this can include curling creams, styling gels and etc… Styles that promote curls could be shingling, braiding, curling, bantu knotting and many more.