What kind of hair requires special consideration when coloring due to its structure?

Curly or coarse hair requires special consideration when coloring due to its structural characteristics. This type of hair tends to be drier and more porous compared to other hair types, which means it can absorb color differently. The texture and curvature of curly hair can also create challenges in even application, leading to uneven color results if not handled properly.

Additionally, coarse hair often has a rougher cuticle layer, which can resist moisture and color treatment more than finer or straight hair. This means that colorists need to be more cautious and intentional when applying color to ensure that it penetrates effectively and achieves the desired result without causing excessive damage.

Understanding the unique needs of curly or coarse hair ensures that the color is applied correctly and that the health and integrity of the hair are maintained throughout the coloring process.