What it is
Dimethicone/Polyglycerin-3 Crosspolymer is a silicone elastomer in which dimethicone is crosslinked with polyglycerin units, giving it both silicone and water-compatible character. It functions as an emulsifier and texture modifier, helping to stabilize emulsions and impart a smooth, soft, non-greasy feel. It is frequently used in sunscreens and base creams to improve spreadability and skin feel.
Safety & warnings
This crosslinked silicone polymer is generally well tolerated and is considered low in irritation and sensitization potential. Its large polymeric structure stays on the skin surface and is not associated with comedogenicity concerns.
Origin & sourcing
A synthetic crosslinked polymer combining dimethicone (a silicone) with polyglycerin-3.
Questions everyone asks
What does this ingredient do?
It serves as an emulsifier and texture agent, helping stabilize the formula while giving a smooth, soft, non-greasy feel.
Is it a silicone?
Yes, it is a silicone elastomer with dimethicone crosslinked to water-compatible polyglycerin units.