So, type 1 hair has basically no curls or is straight, type 2 has waves, while type 3 includes spiraled curls and 4s have kinks and coils.” Most curly hair products are carefully designed with ...

Type 1 hair tends to become oily quickly, so experts recommend washing type 1 hair once every three days. Type 2 hair grows from hair follicles with a slight bend at the shaft, with hair curves or ...