Glyceryl dioleate is a glycerin-oleic acid diester classified as an oil-soluble emulsifier and skin-conditioning agent. It's used to aid emulsification, increase slip, and tune flow behavior in creams, cleansers, and makeup.
An emulsifier that gives creams a silky feel and softens skin.
Category
Emulsifying, Skin Conditioning
Type
Emulsifier
Ingredient Ratings
Overall Rating
Good
Comedogenic Risk
Low
Skin Benefits
Improves silky spreadability and leaves a supple, conditioned feel on the skin. Helps formulas feel more flexible and comfortable during application.
Uses In Skincare & Cosmetics
Common in oil-to-milk body oils, shower oils, and lotion concentrates to refine texture. Also used in balm-to-oil formats for a smooth, elegant transformation.
Comedogenic Rating
Glyceryl Dioleate has a comedogenic rating of 2. It has a low likelihood of clogging pores but may not suit all skin types.
Safety
Typically well tolerated, though oleic-rich materials can trigger breakouts or feel occlusive for some acne-prone users; introduce gradually if concerned. No widely cited regulatory restrictions at normal use levels.
Is Glyceryl Dioleate a Good Ingredient?
It's Good because it aids emulsification and slip while giving a supple finish, with stable performance in oils and creams. As an oleic-based diester it can feel heavier for very acne-prone skin, which is the trade-off that keeps it out of Great.