Diethylhexyl Syringylidenemalonate is a synthetic ingredient that helps stabilize UV filters in sunscreen and other cosmetic products. It works by absorbing UV radiation, preventing the degradation of other sun-protective ingredients. This helps maintain the product's efficacy over time when exposed to sunlight.
NoneUV filter stabilizerVeganEvidence: Medium
BenefitGood 2.5 / 4
Uv protection
RiskVery low 0 / 4
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
Stabilizes UV filters
Enhances sunscreen efficacy
Protects product integrity
Pairs well with
Sunscreen Filter— It helps stabilize various organic UV filters, preventing their degradation and maintaining their sun-protective efficacy.
Spot questionable ingredients in seconds
SpottyLabs scans any skincare product and rates every ingredient for benefit, risk and safety. Free and independent — no brand is paying us.
What is Diethylhexyl Syringylidenemalonate used for in skincare?
It is primarily used in sunscreens and other UV-protective products to stabilize the active UV filters. This prevents the filters from breaking down when exposed to sunlight, ensuring the product remains effective.
Is Diethylhexyl Syringylidenemalonate safe for sensitive skin?
This ingredient is generally considered safe and non-irritating for most skin types, including sensitive skin. Its primary role is to enhance product stability rather than directly interact with the skin.