Inheritance Is a FactorGenes play a major role in determining the texture of your hair. Hair texture is determined by a complex interplay of genes inherited from both parents. Your hair is likely to be similar to that of your parents if they have curly and straight hair.
Why is my hair curly on bottom and straight on top?
On the other hand, it’s perfectly normal to have a variety of curl patterns on the same scalp. Your ancestry is the first step. Curly hair is not a 100% dominant trait, as you can see. As soon as it is activated, the shape of the hair follicle changes and the hair that grows from it is altered as well.
Why is some of my hair curly and some straight?
Genetics are to blame. Hair follicles play a major role in determining strand curvature, according to research. Hair shafts tend to curl when the follicle is asymmetrical, but even a previously curly hair follicle can become straight.
Is curly or straight hair sexier?
And while the results were mixed, 58% of the men agreed that curlier hair is more seductive. What they had to say was as follows: Bobby, a 21-year-old man, responds: Although Lea Michele looks good in both straight and curly hair, I find that she appears more welcoming in this curly photo. The smile isn’t the only thing.