Ingredient review
Cyclamen Aldehyde Acetal
INCI: CYCLAMEN ALDEHYDE ETHYLENEGLYCOL CYCLIC ACETAL
A synthetic floral scent ingredient that adds a pleasant cyclamen fragrance but may cause skin irritation in sensitive individuals.
In plain English
This is a man-made chemical that smells like cyclamen flowers. It's added to products like lotions and perfumes to give them a floral scent. Because it's a fragrance ingredient, it can sometimes cause irritation or allergic reactions, especially on sensitive skin.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Main practical flags: irritation is moderate; clogging risk is low.
- Source
- synthetic
- Evidence
- moderate
- Irritation
- moderate
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Cyclamen Aldehyde Acetal 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 Cyclamen Aldehyde Acetal.
- 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
moderateThere is useful support, but formula details and claim strength still matter.
What it is
A synthetic aromatic compound derived from cyclamen aldehyde, modified with ethylene glycol to create a cyclic acetal. It is used exclusively as a fragrance ingredient in cosmetics.
How it works
It works by binding to olfactory receptors in the nose, creating the perception of a floral cyclamen scent. In a product, it simply contributes to the overall fragrance profile and has no functional skincare benefit.
Pros
Pleasant floral scent
Adds a delicate cyclamen fragrance that many find appealing in perfumes and scented body products.
Widely used in perfumery
Commonly found in fine fragrances and scented cosmetics, offering a consistent and stable floral note.
Cons and cautions
Potential skin irritation
As a synthetic fragrance ingredient, it can cause contact dermatitis, redness, or itching, especially on sensitive or compromised skin.
No skincare benefit
This ingredient serves only as a fragrance and does not moisturize, protect, or improve skin health in any way.
Best for
- People who enjoy floral-scented products and have no history of fragrance allergies
- Those using products where fragrance is a desired feature
Use caution if
- Individuals with sensitive skin, eczema, or known fragrance allergies
- Anyone seeking fragrance-free or hypoallergenic skincare
Usage tips
Safety summary
Generally considered safe for most people at low concentrations, but can cause skin irritation or allergic reactions in sensitive individuals. Those with fragrance allergies should avoid products containing this ingredient.
Research notes
Limited peer-reviewed research specifically on this acetal, but cyclamen aldehyde derivatives are known contact allergens in some individuals. Safety assessments rely on industry guidelines from IFRA and RIFM.
Common label clues
- Typical concentration
- Typically used at very low levels, often below 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 lotions, Body washes, Scented creams
- Environmental note
- As a synthetic compound, it may persist in the environment; however, typical usage levels are very low.
Good to know
- Fragrance ingredients like this one are often listed simply as 'fragrance' or 'parfum' on labels, so you may not see the specific name.
- Regulatory bodies like the IFRA (International Fragrance Association) set usage limits for this ingredient to minimize irritation risk.
Common questions
What is Cyclamen Aldehyde Acetal in beauty products?
This is a man-made chemical that smells like cyclamen flowers. It's added to products like lotions and perfumes to give them a floral scent. Because it's a fragrance ingredient, it can sometimes cause irritation or allergic reactions, especially on sensitive skin.
What does Cyclamen Aldehyde Acetal do in a beauty product?
It works by binding to olfactory receptors in the nose, creating the perception of a floral cyclamen scent. In a product, it simply contributes to the overall fragrance profile and has no functional skincare benefit.
Is Cyclamen Aldehyde Acetal safe for most people?
Generally considered safe for most people at low concentrations, but can cause skin irritation or allergic reactions in sensitive individuals. Those with fragrance allergies should avoid products containing this ingredient.
Who should be careful with Cyclamen Aldehyde Acetal?
Individuals with sensitive skin, eczema, or known fragrance allergies Anyone seeking fragrance-free or hypoallergenic skincare
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.