As for long-lasting popularity, silicones have a range of properties that make them the perfect addition to beauty formulas. They smooth and improve product application, increasing “slip” and spread; prevent moisture loss; provide water resistance and durability; help repair skin or hair damage; add shine; improve the appearance of fine lines and wrinkles; create a breathable barrier; And can be used as a delivery system for other ingredients.
To take advantage of these different qualities, silicones can come in different forms, including fluids, waxes, polyethers, and elastomers. One of the most commonly used is cyclomethicone because its rapid evaporation rate makes it a useful carrier for active ingredients intended to be absorbed into the skin. Cyclomethicone has recently come under regulatory scrutiny, but there are alternatives in the form of short-chain dimethicone. Dimethicone and dimethicone copolyol work by forming a breathable film on the skin, which then allows other ingredients to remain on the surface. They are often used in BB and CC creams to help maintain an even tone.
