Question by Pansy: What causes the waviness/curliness in my hair?
Is there some type of disulfide bond responsible for this? And why do some hair products that are for curly hair make the curls even more defined?
Best answer:
Answer by science teacher
I would start with saying the curls are caused by your genetics, unless you have had a perm. In that case, the perm denatured your hair protein.
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