some common sense about shampoo containing silicone oil 2-cosmetic silicone oil manufacturer

why use silicon. except for baby products, almost all shampoos in supermarkets contain silicone oil. why do shampoos add silicone oil? will silicone oil block hair follicles and damage hair? silicone oil is sticky and malleable, and has a moisturizing and smoothing effect on hair. hair grows from hair follicles in the scalp, and its main component is keratin. there are many uneven hair scales on each hair. when the hair scales are damaged, they will lift up, which will increase the friction between the hairs, causing the hair to become tangled together. more friction will aggravate the damage to the hair scales. when you wash your hair, the silicone oil in the shampoo adheres to the gaps in the hair scales, filling the surface of the hair and making the hair soft to the touch. the purpose of washing your hair is to remove dust from your hair and scalp and wash away excess oil. but when you wash your hair, the hair absorbs water and swells, becoming moist and soft, and the protective oils outside the hair cuticle are also washed away.