Ingredient review
Glyceryl Dilinoleate
INCI: Glyceryl Dilinoleate
A gentle, plant-derived emollient that helps soften and smooth skin without clogging pores.
In plain English
Glyceryl dilinoleate is a fatty ingredient made by combining glycerin with linoleic acid (an omega-6 fatty acid found in plant oils). It works as an emollient, meaning it fills in the tiny gaps between skin cells to make the surface feel softer and smoother. Unlike heavy oils, it has a light, non-greasy feel and is considered very unlikely to clog pores, making it a good choice for oily or acne-prone skin types.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- semi synthetic
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Glyceryl Dilinoleate is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging Glyceryl Dilinoleate.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
moderateThere is useful support, but formula details and claim strength still matter.
What it is
Glyceryl dilinoleate is an ester formed from glycerin and linoleic acid. It is often derived from plant sources like sunflower or safflower oil and is used in skincare as a mild, non-irritating emollient.
How it works
When applied to the skin, glyceryl dilinoleate sits on the surface and fills in rough patches, creating a smooth, soft feel. It also helps reduce water loss by forming a light barrier, but it is not as heavy or occlusive as petrolatum or shea butter. Its molecular structure allows it to spread easily and absorb quickly without leaving a sticky residue.
Pros
Lightweight hydration
Provides a smooth, non-greasy feel that absorbs quickly, making it ideal for daytime use or under makeup.
Pore-friendly
Rated low on the comedogenic scale, so it is unlikely to clog pores or trigger breakouts, even for acne-prone skin.
Cons and cautions
Limited moisture for dry skin
On its own, it may not provide enough hydration for very dry or flaky skin; it works best paired with humectants like glycerin.
Less research than some emollients
While safe, there are fewer published studies on glyceryl dilinoleate compared to more common emollients like squalane or jojoba oil.
Best for
- People with oily or combination skin looking for a light moisturizer
- Those with sensitive skin who react to heavier emollients
Use caution if
- Individuals with very dry or dehydrated skin may need a richer emollient in addition
Usage tips
Safety summary
Glyceryl dilinoleate is considered safe for cosmetic use with a low irritation and comedogenic profile. It is well-tolerated by most skin types, including sensitive skin.
Research notes
Clinical and safety data support its use as a mild emollient. While not extensively studied in isolation, it is part of a well-understood class of fatty acid esters with a long history of safe use in cosmetics.
Common label clues
- Typical concentration
- 0.5% to 5%
- Regulatory status
- Approved for use in cosmetics by the FDA and EU CosIng database as a safe skin conditioning agent.
- Common uses
- Moisturizers, Serums, Lip products, Body lotions
- Environmental note
- Typically derived from renewable plant sources, but processing may involve chemical esterification. Biodegradability is expected to be moderate.
Good to know
- Often derived from non-GMO plant oils, but check the label if you prefer certified organic sources.
- Can be found in both leave-on and rinse-off products like cleansers and conditioners.
Common questions
What is Glyceryl Dilinoleate in beauty products?
Glyceryl dilinoleate is a fatty ingredient made by combining glycerin with linoleic acid (an omega-6 fatty acid found in plant oils). It works as an emollient, meaning it fills in the tiny gaps between skin cells to make the surface feel softer and smoother. Unlike heavy oils, it has a light, non-greasy feel and is considered very unlikely to clog pores, making it a good choice for oily or acne-prone skin types.
What does Glyceryl Dilinoleate do in a beauty product?
When applied to the skin, glyceryl dilinoleate sits on the surface and fills in rough patches, creating a smooth, soft feel. It also helps reduce water loss by forming a light barrier, but it is not as heavy or occlusive as petrolatum or shea butter. Its molecular structure allows it to spread easily and absorb quickly without leaving a sticky residue.
Is Glyceryl Dilinoleate safe for most people?
Glyceryl dilinoleate is considered safe for cosmetic use with a low irritation and comedogenic profile. It is well-tolerated by most skin types, including sensitive skin.
Who should be careful with Glyceryl Dilinoleate?
Individuals with very dry or dehydrated skin may need a richer emollient in addition
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.