Silicone oil is insoluble in water, long-term cleaning is not clean does not rule out that it will block the scalp hair follicles, but the concentration of silicone oil in shampoo products is only about 1%, 10ml of shampoo only 0.1 grams of silicone oil (about 0.1ml), after washing most of the adsorption on the surface of the hair, the possibility of blocking hair follicles is minimal, and there are no literature reports that silicone oil will block hair follicles.

Sun Jie introduced that in recent years, the use of improved water-soluble silicone oil in cleaning products is so that when shampooing, silicone oil can adhere to hair more effectively, and there is less residue on the skin.

In addition, the human scalp can secrete up to 1 gram of oil a day, and 0.1 grams of silicone oil really pales in comparison to the amount of oil produced by the scalp in a day. And the oil is constantly discharged outward, even if a little silicone oil enters the pores, it is easy to follow the oil out.

In modern society, people work overtime and stay up late, emotional tension, endocrine disorders, stimulating diet, dieting, etc. are all causes of hair loss, silicone oil is undoubtedly a "big black pot" in this regard.