Ingredient review
Allyl Cyclohexylacetate
INCI: ALLYL CYCLOHEXYLACETATE
A synthetic scent ingredient that adds a fruity note to products; generally safe at low levels but may cause sensitivity in some individuals.
In plain English
Allyl cyclohexylacetate is a man-made chemical that smells sweet and fruity, like pineapple. It is added to cosmetics and skincare products to give them a pleasant scent. Because it is a fragrance ingredient, it is used in very small amounts. While most people can use it without problems, those with very sensitive skin or fragrance allergies may want to avoid it.
Quick decision guide
Useful, but context matters
Allyl Cyclohexylacetate 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 Allyl Cyclohexylacetate.
- 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
Allyl cyclohexylacetate is a synthetic ester compound created in a lab. It is not found naturally but is designed to mimic fruity scents for use in perfumes and scented personal care products.
How it works
In a cosmetic product, allyl cyclohexylacetate acts solely as a fragrance ingredient. It evaporates from the skin or hair, releasing its sweet, fruity aroma. It does not provide any skin benefits like moisturizing or anti-aging.
Pros
Pleasant fruity scent
Adds a sweet, pineapple-like aroma that many people find appealing in lotions, washes, and perfumes.
Low irritation risk for most
At typical low concentrations, it is generally non-irritating for the majority of users without fragrance sensitivities.
Cons and cautions
Potential allergen
As a fragrance ingredient, it can cause allergic reactions or contact dermatitis in people with fragrance sensitivities, even at low levels.
No skincare benefit
This ingredient only provides scent and does not moisturize, protect, or improve the skin in any way.
Best for
- People who enjoy fruity-scented products and do not have fragrance sensitivities
- Those looking for a synthetic, consistent scent profile
Use caution if
- Individuals with known fragrance allergies or sensitive, reactive skin
Usage tips
Safety summary
Allyl cyclohexylacetate is considered safe for use in cosmetics at low concentrations by major regulatory bodies. The main concern is its potential to cause allergic reactions in sensitive individuals, which is common for many fragrance ingredients.
Research notes
Research on this specific compound is limited, but it is generally recognized as safe by the International Fragrance Association (IFRA) and the Research Institute for Fragrance Materials (RIFM). Studies focus on its sensitization potential, which is low at typical use levels.
Common label clues
- Typical concentration
- Typically used at very low levels (less than 1%) in finished products
- Regulatory status
- Approved for use in cosmetics in the US and EU. In the EU, it is listed as a potential allergen and must be declared on the label if above 0.01% in leave-on products or 0.001% in rinse-off products.
- Common uses
- Perfumes, Scented lotions, Body washes, Hair products
- Environmental note
- As a synthetic compound, its environmental persistence and biodegradability are not well-documented, but it is used in very small amounts.
Good to know
- Fragrance ingredients like allyl cyclohexylacetate are often listed simply as 'fragrance' or 'parfum' on labels, so you may not see this specific name.
- It is regulated as a fragrance allergen in the EU and must be listed separately on the label if present above certain levels.
Common questions
What is Allyl Cyclohexylacetate in beauty products?
Allyl cyclohexylacetate is a man-made chemical that smells sweet and fruity, like pineapple. It is added to cosmetics and skincare products to give them a pleasant scent. Because it is a fragrance ingredient, it is used in very small amounts. While most people can use it without problems, those with very sensitive skin or fragrance allergies may want to avoid it.
What does Allyl Cyclohexylacetate do in a beauty product?
In a cosmetic product, allyl cyclohexylacetate acts solely as a fragrance ingredient. It evaporates from the skin or hair, releasing its sweet, fruity aroma. It does not provide any skin benefits like moisturizing or anti-aging.
Is Allyl Cyclohexylacetate safe for most people?
Allyl cyclohexylacetate is considered safe for use in cosmetics at low concentrations by major regulatory bodies. The main concern is its potential to cause allergic reactions in sensitive individuals, which is common for many fragrance ingredients.
Who should be careful with Allyl Cyclohexylacetate?
Individuals with known fragrance allergies or sensitive, reactive skin
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.