Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate
A thick emollient for oil textures and balms. It nourishes skin and gives a smooth glide. Well tolerated.
Evidence by route
Topical application
A functional emollient. Safe.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Diisostearoyl polyglyceryl-3 dimer dilinoleate (INCI Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate) is a thick, high-molecular-weight ester. In formulas it works as a wrapping emollient and structuring agent, mostly in oil textures, lip balms and color sticks, where it gives body and a smooth glide. This is a functional texture component, not an active. It builds a comfortable film, holds water through light occlusion and improves product feel, but on its own it does not correct signs of aging. Topically it has no systemic relevance, so it can be used during pregnancy and breastfeeding. It is very well tolerated: low risk of irritation and allergy. Comedogenicity is low (level 1), so on oily, acne-prone skin it is worth watching in very occlusive products, though it rarely causes trouble.
Frequently asked questions
Is Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate safe during pregnancy?
Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate for?
Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate suits: normal, dry, combination, oily, sensitive.
What is Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate and what does it do in cosmetics?
A thick emollient for oil textures and balms.
Is Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate comedogenic?
On the Fulton scale 1/5 – very low comedogenicity. For acne-prone skin, a rating of 3 or higher suggests choosing an alternative.
What's the INCI name for Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate?
The INCI name is Diisostearoyl Polyglyceryl-3 Dimer Dilinoleate.
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