Dipentaerythritylpentaisononanoate

Dipentaerythritylpentaisononanoate is a synthetic ester of dipentaerythritol and isononanoic acid used as a lightweight emollient. It provides silky slip, a cushiony afterfeel, and boosts spreadability and stability.
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Snapshot

Overview
A lightweight emollient that softens skin without feeling heavy.
Category
Skin Conditioning, Barrier Support
Type
Emollient

Ratings

Overall Rating

Great

Comedogenic Risk

None

Not typically evaluated for comedogenicity — no standardized rating available.

Is Dipentaerythritylpentaisononanoate a Good Ingredient?

Great: A highly stable, low‑irritation synthetic ester that delivers lightweight emolliency and boosts formula elegance without greasiness, supporting barrier comfort through occlusive-softening effects. Its oxidative stability and broad compatibility make it reliable across product types.

Skin Benefits

Leaves skin feeling supple and comfortably conditioned without heaviness. Helps relieve dryness for a soft, non-greasy finish.

Uses in Skincare & Cosmetics

Common in creams, lotions, and liquid foundations to create a plush skin feel. Also used in balms and primers to boost product elegance during application.

Safety

Generally well tolerated with a low likelihood of irritation or sensitization. No specific regulatory restrictions are commonly cited for cosmetic use. As with any emollient, discontinue use if unexpected redness or stinging occurs.