Snapshot
- Overview
- An emollient ester that leaves skin feeling smooth and supple.
- Category
- Skin Conditioning
- Type
- Emollient
Diphenyl Succinate
Diphenyl Succinate is an aromatic succinate diester used as an emollient and texture enhancer in cosmetics. It imparts softness, improves spread and compatibility, and supports a refined finish, with modest evidence overall.
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Our take
Is Diphenyl Succinate a Good Ingredient?
Fair: Offers pleasant emolliency and texture boost, but evidence for meaningful long-term skin benefits is limited. A small risk of mild irritation exists, particularly for sensitive skin in leave-on applications.
What it does
Skin Benefits
Provides a smooth, cushioned skin feel and increases suppleness. Benefits are primarily sensory with limited evidence for long-term effects.
Where you'll find it
Uses in Skincare & Cosmetics
Used in creams, oil-based serums, and milky emulsions to adjust richness and glide. Also appears in lip products and complexion makeup to improve texture aesthetics.
Before you use it
Safety
Generally considered well tolerated in cosmetics, though aromatic diesters can occasionally bother sensitive skin; patch testing is prudent. No specific regulatory restrictions are commonly associated with this ingredient.
Products with Diphenyl Succinate
