Ingredient review
Cyclohexanediol Dicaprylate
INCI: Cyclohexanediol Dicaprylate
A lightweight synthetic emollient that softens skin without clogging pores, ideal for oily or combination skin types.
In plain English
Cyclohexanediol dicaprylate is a man-made oil-like ingredient used in skincare to make products feel silky and smooth without being greasy. It helps moisturize by forming a thin, breathable film on the skin that locks in hydration. Because it's lightweight and non-comedogenic (won't clog pores), it's a popular choice for people with oily or acne-prone skin who still want a soft, hydrated feel.
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
Cyclohexanediol Dicaprylate 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 Cyclohexanediol Dicaprylate.
- 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 derived from cyclohexanediol (a type of alcohol) and caprylic acid (a fatty acid from coconut oil). It is a clear, odorless liquid that mimics the feel of natural oils but is more stable and less greasy.
How it works
It sits on the skin's surface as an emollient, filling in tiny gaps between skin cells to create a smooth texture. It also helps other ingredients spread evenly and can reduce the sticky or tacky feel of some formulations, like sunscreens or thick creams.
Pros
Lightweight and non-greasy
Unlike heavier oils, this ingredient absorbs quickly and leaves a silky finish, making it ideal for daytime moisturizers and makeup.
Pore-friendly
With a low comedogenic rating, it's unlikely to clog pores, so it's a safe choice for acne-prone or sensitive skin types.
Cons and cautions
Synthetic origin
It is lab-made, which may be a turn-off for consumers seeking 100% natural or plant-based ingredients.
Less research than natural oils
Compared to well-studied plant oils like jojoba or squalane, there is less independent research on its long-term skin effects.
Best for
- People with oily or combination skin who want lightweight moisture
- Anyone looking for a non-comedogenic emollient in serums or sunscreens
Use caution if
- Those who strictly avoid synthetic ingredients in their routine
Usage tips
Safety summary
Cyclohexanediol dicaprylate is considered safe for use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, and no significant safety concerns have been reported in regulatory reviews.
Research notes
Safety assessments by cosmetic ingredient review panels have found it to be safe as used. Most evidence comes from manufacturer data and regulatory evaluations rather than independent clinical studies.
Common label clues
- Typical concentration
- 1–10%
- Regulatory status
- Approved for use in cosmetics in the EU, US, and other major markets. No known restrictions at typical concentrations.
- Common uses
- Moisturizers, Serums, Sunscreens, Foundations, Lip products
- Environmental note
- As a synthetic ester, it is not biodegradable in all conditions, but it is not known to bioaccumulate. Its production has a lower environmental footprint than some plant oils that require land and water.
Good to know
- It is often used to improve the texture of sunscreens, making them less sticky.
- Despite its synthetic name, it is derived partly from coconut-derived caprylic acid.
Common questions
What is Cyclohexanediol Dicaprylate in beauty products?
Cyclohexanediol dicaprylate is a man-made oil-like ingredient used in skincare to make products feel silky and smooth without being greasy. It helps moisturize by forming a thin, breathable film on the skin that locks in hydration. Because it's lightweight and non-comedogenic (won't clog pores), it's a popular choice for people with oily or acne-prone skin who still want a soft, hydrated feel.
What does Cyclohexanediol Dicaprylate do in a beauty product?
It sits on the skin's surface as an emollient, filling in tiny gaps between skin cells to create a smooth texture. It also helps other ingredients spread evenly and can reduce the sticky or tacky feel of some formulations, like sunscreens or thick creams.
Is Cyclohexanediol Dicaprylate safe for most people?
Cyclohexanediol dicaprylate is considered safe for use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, and no significant safety concerns have been reported in regulatory reviews.
Who should be careful with Cyclohexanediol Dicaprylate?
Those who strictly avoid synthetic ingredients in their routine
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.