How come a white person's hair grows faster than a black person's hair.?

Answer 1

I don't think that's true. Typically a white person's hair is straighter than a black person's hair so the change in length is more obvious when it's growing out. Also, black peoples' hair is thicker, so growing it may take more time. It doesn't. All people's hair gets to a certain point when it stops growing at a certain length. A white person can have hair past their shoulders, and a black person can grow hair upwards of more than a foot long.

Answer 2

In my opinion it's all about the genes, but for example Indian peoples hair growth rate i think is the fastest of all the races. But black people hair grows as fast as it break so usually they think it's not growing. Black people with dreadlocks hair can grow to the ground. But use of chemicle usually is the main culprit for slow hair growth in Black people.