The most controversial one is cyclic polysiloxane, which is cyclic silicone oil. It is widely used in cosmetics because of its silky and fine skin feel and low cost advantage (and its skin feel is difficult to replace). It is A synthetic ingredient with a large molecular weight, difficult to be absorbed by the skin, and difficult to degrade in nature. It is especially toxic to some aquatic organic species and is very unfriendly to the sustainable development of the environment. All from the perspective of the entire society Judging from development, it should gradually be eliminated.
For more information click: IOTA D5 Cyclopentamethicone – cosmetic silicone oil manufacturer (personalcaresilicone.com)
