Silicone oil will clog pores? Don't worry too much


Polydimethylsiloxane (PDMS) is insoluble in water and easily remains on the scalp, which seems to be the strongest rhetoric against silicone oils.


but--


The physical properties of silicone oil are insoluble in water. The silicone oil used in modern care products is improved water-soluble silicone oil. Generally, the silicone oil content in shampoo is very small. Our current marketed shampoos generally contain The concentration of silicon does not exceed 4% (hazard value is 10%).


▲Polydimethylsiloxane (PDMS)


In addition, improvements in the structure of polydimethylsiloxane (PDMS), such as ether formation or addition of amino groups, can greatly enhance the ability of silicone oil to bond with hair while increasing water solubility. Such products can adhere more effectively to the hair, while leaving less residue in other parts of the skin.


Friends who have been plagued by the rumors of "silicone oil clogged pores" have not been too worried.


Let's talk about "silicon-free" shampoo
Is it safe to have no "silicon"?
Not necessarily.


The alternative ingredients in silicone-free oil products are mostly natural substances of plant or animal origin, which cater to the current superstitions of organic products and natural sources. However, these natural sources have complex composition and stability, which is far less stable than silicone oil. Sexual compliant components may have problems such as unstable nature, oxidative rancidity, sensitization or acne effects, such as lanolin, vegetable oils, and macromolecular organics contained therein.




In general, the natural source of ingredients is not single, not necessarily better than silicone oil, but may cause skin problems such as allergies.


How should we choose shampoo?


According to your hair and needs.


  If you are looking for a refreshing and fluffy hair after washing, or short, soft, oily hair, if you want a full-bodied hair style, consider using a silicone-free shampoo to wash out the lightness;


  If you have dry hair or sensitive hair, using a silicone-free shampoo product may cause irritation, itching, scaling, and disturbance of the scalp barrier, which may cause problems, so it is necessary to use ordinary silicon-containing washing. Hair products.


If you don't have any hair problems, it is the happiest type of person. Most of the domestic market, especially supermarkets, are “two-in-one” shampoos, which means that for most people whose hair is not damaged, cleaning and moisturizing can be done in one step.


Its principle is to wash off a part of silicon, the upper part of the new silicon. You can do it by washing it once, without too much tossing.


 If your hair is hot and fragile, you can choose a shampoo containing silicone oil.