Diethylhexyl Syringylidenenmalonate
Diethylhexyl Syringylidenenmalonate
A synthetic, oil-soluble antioxidant and photostabilizer used in sunscreens and color cosmetics. It helps stabilize sensitive UV filters such as avobenzone and can improve formula photostability and UV performance without acting as a primary UV filter itself. ([cosmileeurope.eu](https://cosmileeurope.eu/inci/detail/4426/diethylhexyl-syringylidenemalonate/?utm_source=openai))
Chemical Properties
Skin Type Compatibility
Interactions
Risks & Warnings
Generally low risk in cosmetics; the main limitation is that it is a support ingredient rather than a stand-alone sunscreen active. As with any oily ester, isolated sensitivity is possible but appears uncommon based on available cosmetic references. ([cosmileeurope.eu](https://cosmileeurope.eu/inci/detail/4426/diethylhexyl-syringylidenemalonate/?utm_source=openai))
