It cannot be said that there is absolutely no risk. At least, most of the accusations against it on the Internet are nonsense. There is really no need to be afraid of silicone.
  Silicone organic compounds are macromolecular substances. They usually stay on the surface of the skin with other moisturizing ingredients. They cannot be absorbed by the skin and will not clog the pores.
  Hair loss has nothing to do with silicone oil.
  At present, it is believed that most members of silicone oil are non-irritating to the skin, not absorbed by human skin and gastrointestinal tract, and almost non-toxic, but they are irritating to the eyes, so you should be careful not to let the products get into your eyes when applying sunscreen, makeup, washing your hair, etc.
  A few members may have potential risks. Europe has restrictions on cyclotetrasiloxane (D4), cyclopentasiloxane (D5), and cyclohexasiloxane (D6) in silicone oil. There are no restrictions in China for the time being. If you are worried, you can avoid using products containing these three ingredients.
  Cosmetic silicone oil products are as follows: https://www.personalcaresilicone.com/productcategory-cosmetic-silicone-elastomer-.html