Ethylhexyl Isononanoate

Ethylhexyl isononanoate is a synthetic branched-chain ester used in cosmetics as a lightweight emollient. It improves slip and spread, cuts tack, and gives a soft, dry-touch finish in creams, sunscreens, and color makeup.
Like this ingredient?

Ingredient Snapshot

Overview
A lightweight emollient with a soft, dry-touch finish.
Category
Skin Conditioning, Barrier Support
Type
Emollient

Ingredient Ratings

Overall Rating

Great

Comedogenic Risk

Low

Skin Benefits

Leaves skin feeling velvety and lightweight while helping reduce a greasy afterfeel. Helps soften the skin surface and minimize the look of dryness for a smoother appearance.

Uses In Skincare & Cosmetics

Common in moisturizers, primers, and foundations to boost glide and a quick-dry touch. Also used in sunscreens and lightweight lotions to improve elegant skin feel.

Comedogenic Rating

Ethylhexyl Isononanoate has a comedogenic rating of 1. It has a very low likelihood of clogging pores.

Safety

Generally considered low-irritation and well tolerated. Patch test if you have very reactive skin, as any emollient can occasionally cause sensitivity.

Is Ethylhexyl Isononanoate a Good Ingredient?

Great: A stable, lightweight ester emollient with a dry, silky slip and a low likelihood of irritation, making it reliable for elegant textures without heaviness. Its inert, oxidation-resistant profile supports formula stability and consistent skin feel.

Products with Ethylhexyl Isononanoate

Related Ingredients