Ever wondered why some people have sleek, straight hair while others rock bouncy curls? The secret lies in the shape of your hair follicles!

The Follicle Factor
Your hair grows out of little tube-like structures called follicles, and the shape of those follicles determines whether your hair is straight, wavy, or curly. If you have round follicles, your hair grows out straight and smooth. But if your follicles are more oval or slightly twisted, your hair will grow out curly or wavy. It’s like nature’s way of sculpting your hair from the root!

Curves and Waves
In curly-haired folks, the oval or elliptical shape of their follicles causes the hair to grow out at an angle, which creates those beautiful curls and coils. On the other hand, round follicles produce hair that grows straight out of the scalp, resulting in straighter locks.

Why the Difference?
Genetics play a huge role in follicle shape, which is why your hair type often resembles that of your parents or grandparents. Follicles not only shape your hair but also influence its texture and thickness. So, whether your hair spirals like a corkscrew or stays straight as a pin, you can thank your follicles for the unique style!