Dimethicodiethylbenzalmalonate
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Dimethicodiethylbenzalmalonate is a cosmetic ingredient. Exercise caution due to limited available safety data.
This diethylhexyl substitute functions as a UV absorber in sunscreen and after-sun product formulations, providing protection primarily in the UVA range. EU Regulation 1223/2009 Annex VI (List of UV filters allowed) permits its use at a maximum concentration of 10% in cosmetic products. The compound has a favorable safety profile at permitted concentrations but may cause mild skin irritation in sensitive individuals. It is approved for use in sunscreen products marketed in the EU.
Skin benefits
- Provides UVA photoprotection in sunscreen formulations
- Used in after-sun and daily UV-protective skincare products
- Can improve product photostability when combined with other UV filters
Known concerns
- Maximum 10% concentration limit in EU
- May cause mild skin irritation in sensitive individuals
- Requires appropriate packaging to maintain stability
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.