Diisopropyl Sebacate
Ingredient Info
Diisopropyl sebacate is a synthetic oil derived from sebacic acid, used in skincare products as an emollient and texture enhancer. It helps create smooth, spreadable formulations and can improve the feel of products on the skin.
Benefits
- Improves product spreadability and texture
- Provides light emollient properties
- Used as an alternative to phthalate-based plasticizers in formulations
Potential concerns
- May activate TRPA1 skin receptors, potentially triggering sensitivity responses in some individuals
- Limited long-term safety data in humans; most evidence comes from animal studies
- Could enhance skin sensitization to other irritants in sensitive individuals
Science: A 2018 mouse study found that diisopropyl sebacate facilitated skin sensitization responses and activated TRPA1 receptors, similar to phthalate plasticizers. However, this research was conducted in animal models, and human safety data remains limited.
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