Ingredient review
Cyclohexenyl Cyclohexanone
INCI: 2-CYCLOHEXENYL CYCLOHEXANONE
A synthetic fragrance compound that adds scent but offers no skincare benefits; may cause irritation in sensitive individuals.
In plain English
This is a man-made chemical used to give products a pleasant smell, often described as floral or woody. It doesn't moisturize, protect, or improve your skin—it's just there for the scent. If you have sensitive skin or allergies, you might want to avoid it because fragrance ingredients can sometimes cause irritation or reactions.
Quick decision guide
Useful, but context matters
Cyclohexenyl Cyclohexanone can be useful, but watch for some irritation potential.
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 Cyclohexenyl Cyclohexanone.
- 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
moderateCan bother some users, especially with frequent use, damaged skin, or strong companion ingredients.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
emergingThe ingredient may be promising, but claims should be treated more cautiously.
What it is
A synthetic organic compound from the cyclohexanone family, used primarily as a fragrance ingredient in cosmetics and personal care products.
How it works
It evaporates from the skin's surface, releasing scent molecules that are detected by the nose. It has no active skincare function beyond providing fragrance.
Pros
Pleasant scent profile
Adds a floral or woody note that many people find appealing, enhancing the overall user experience.
Low comedogenic risk
Unlikely to clog pores, making it suitable for non-acneic skin types when used in low concentrations.
Cons and cautions
Potential irritant
Can cause redness, itching, or stinging in sensitive individuals, especially with repeated use.
No skincare benefit
Provides only fragrance; does not hydrate, soothe, or protect the skin in any way.
Best for
- People who enjoy scented products and have no history of fragrance sensitivity
- Those using products where scent is a key part of the experience
Use caution if
- Individuals with sensitive, reactive, or eczema-prone skin
- Anyone with a known fragrance allergy or contact dermatitis
Usage tips
Safety summary
Generally considered safe at low concentrations for most people, but can be a skin irritant or allergen for sensitive individuals. Limited peer-reviewed safety data is available.
Research notes
There is limited published research specifically on 2-cyclohexenyl cyclohexanone. Most safety assessments rely on general fragrance ingredient guidelines from IFRA and RIFM.
Common label clues
- Typical concentration
- Typically used at very low levels, often less than 1% in finished products.
- Regulatory status
- Approved for use in cosmetics in the EU and US, but subject to concentration limits and labeling requirements under fragrance allergen regulations.
- Common uses
- Perfumes, Fragranced skincare, Body lotions, Cleansers
- Environmental note
- As a synthetic compound, it may persist in the environment; however, its low usage concentration limits widespread impact.
Good to know
- This ingredient is not commonly listed on labels; it may appear under 'fragrance' or 'parfum'.
- Regulatory bodies like the IFRA (International Fragrance Association) set usage limits for fragrance ingredients to minimize sensitization risks.
Common questions
What is Cyclohexenyl Cyclohexanone in beauty products?
This is a man-made chemical used to give products a pleasant smell, often described as floral or woody. It doesn't moisturize, protect, or improve your skin—it's just there for the scent. If you have sensitive skin or allergies, you might want to avoid it because fragrance ingredients can sometimes cause irritation or reactions.
What does Cyclohexenyl Cyclohexanone do in a beauty product?
It evaporates from the skin's surface, releasing scent molecules that are detected by the nose. It has no active skincare function beyond providing fragrance.
Is Cyclohexenyl Cyclohexanone safe for most people?
Generally considered safe at low concentrations for most people, but can be a skin irritant or allergen for sensitive individuals. Limited peer-reviewed safety data is available.
Who should be careful with Cyclohexenyl Cyclohexanone?
Individuals with sensitive, reactive, or eczema-prone skin Anyone with a known fragrance allergy or contact dermatitis
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.