Ingredient review
Dicapryl Adipate
INCI: Dicapryl Adipate
A silky, non-greasy emollient that helps skin feel soft and smooth, ideal for lightweight formulas.
In plain English
Dicapryl Adipate is an oil-like ingredient made from caprylic alcohol and adipic acid. It spreads easily on skin, absorbs quickly, and leaves a velvety finish without clogging pores. Think of it as a lighter, less greasy alternative to heavier oils like coconut or mineral oil.
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
- synthetic
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Dicapryl Adipate 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 Dicapryl Adipate.
- 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
A synthetic ester created by combining caprylic alcohol (derived from coconut or palm) with adipic acid. It is a clear, odorless liquid used in cosmetics to improve texture and feel.
How it works
It sits on the skin's surface as a thin, breathable film that reduces water loss (moisture evaporation) and fills in rough patches, making skin feel instantly smoother. It also helps other ingredients spread more evenly.
Pros
Lightweight and fast-absorbing
Unlike heavy oils, Dicapryl Adipate sinks in quickly and leaves no sticky residue, making it ideal for daytime use and under makeup.
Low pore-clogging risk
With a low comedogenic rating, it is unlikely to cause breakouts, even for acne-prone skin types.
Cons and cautions
Synthetic origin
It is manufactured in a lab, so it may not be suitable for consumers seeking exclusively natural or plant-derived ingredients.
Limited skin benefits beyond feel
While it improves texture and moisture retention, it does not provide active benefits like antioxidants or peptides.
Best for
- People with oily or combination skin who want lightweight moisture
- Anyone looking for a non-greasy sunscreen or makeup base
Use caution if
- Those with a known allergy to synthetic esters (extremely rare)
Usage tips
Safety summary
Dicapryl Adipate is considered safe for cosmetic use with a low irritation and comedogenic profile. The Cosmetic Ingredient Review (CIR) panel has reviewed similar esters and found them safe as used.
Research notes
Clinical and safety data on Dicapryl Adipate specifically are limited, but it is structurally similar to other well-studied adipate esters. The CIR has deemed related ingredients safe at typical use levels.
Common label clues
- Typical concentration
- 1% to 10%
- Regulatory status
- Approved for use in cosmetics worldwide, including by the U.S. FDA and EU CosIng database, with no concentration restrictions.
- Common uses
- Moisturizers, Sunscreens, Makeup, Body lotions, Anti-aging creams
- Environmental note
- Manufactured from renewable plant-derived alcohols, but the synthesis process involves chemical processing. It is not typically certified organic.
Good to know
- Dicapryl Adipate is often used in sunscreens to improve the even application of UV filters.
- It is considered biodegradable and safe for aquatic life at typical cosmetic concentrations.
Common questions
What is Dicapryl Adipate in beauty products?
Dicapryl Adipate is an oil-like ingredient made from caprylic alcohol and adipic acid. It spreads easily on skin, absorbs quickly, and leaves a velvety finish without clogging pores. Think of it as a lighter, less greasy alternative to heavier oils like coconut or mineral oil.
What does Dicapryl Adipate do in a beauty product?
It sits on the skin's surface as a thin, breathable film that reduces water loss (moisture evaporation) and fills in rough patches, making skin feel instantly smoother. It also helps other ingredients spread more evenly.
Is Dicapryl Adipate safe for most people?
Dicapryl Adipate is considered safe for cosmetic use with a low irritation and comedogenic profile. The Cosmetic Ingredient Review (CIR) panel has reviewed similar esters and found them safe as used.
Who should be careful with Dicapryl Adipate?
Those with a known allergy to synthetic esters (extremely rare)
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.