Over time, your hair follicles produce much less and fewer melanin—that is what causes the silver to sprout, says hairstylist Sal Misseri of Reverie Salon. However when these follicles produce much less melanin, they have an inclination to provide much less sebum as effectively (aka, the pure emollient that offers your pores and skin and hair its moisture). And when each begin to dwindle, the hair turns into extra fragile and coarse over time.
“Together with your scalp producing much less of those two stuff you lose protecting layers on the hair strand, leading to a cuticle that has a smaller diameter, making a finer texture to your hair,” explains Erica Conan, director of schooling at ColorProof. “Your finer hair will really feel extra coarse and dry as a result of it’s not retaining moisture as effectively with the lack of these protecting layers.” And when the hair does not retain moisture, frizz usually is not too far behind.