Ingredient review

Acetophenone Ethylene Glycol Cyclic Acetal

INCI: ACETOPHENONE ETHYLENEGLYCOL CYCLIC ACETAL

A synthetic fragrance compound that adds a pleasant scent but offers no skincare benefits; safe at low concentrations but may cause sensitivity in some individuals.

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In plain English

This is a man-made chemical used to make products smell nice, often with a sweet, floral, or fruity note. It is added in tiny amounts to perfumes, lotions, and cleansers. While generally considered safe at these low levels, it doesn't hydrate, protect, or improve your skin in any way. If you have sensitive skin or a fragrance allergy, you may want to avoid products containing it.

Quick decision guide

Useful, but context matters

Acetophenone Ethylene Glycol Cyclic Acetal 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.

  1. Step 1Start with the score, then check the irritation and clogging risk before judging Acetophenone Ethylene Glycol Cyclic Acetal.
  2. Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
  3. 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

low

Less likely to sting, burn, or bother most users, though sensitive skin can still react.

Clogging risk

low

Less likely to feel heavy or contribute to clogged pores for most skin types.

Evidence level

moderate

There is useful support, but formula details and claim strength still matter.

What it is

A synthetic aromatic compound created by reacting acetophenone with ethylene glycol. It is used exclusively as a fragrance ingredient in cosmetics and personal care products.

How it works

It evaporates from the skin's surface after application, releasing a pleasant scent. It does not interact with the skin's biology or provide any functional skincare benefit beyond fragrance.

Pros

Pleasant scent

Adds a sweet, floral, or fruity fragrance that can make your skincare routine more enjoyable.

Low irritation risk at low levels

When used in small amounts as typical in cosmetics, it has a low likelihood of causing irritation for most people.

Cons and cautions

No skincare benefit

This ingredient does nothing for your skin's health—no hydration, protection, or anti-aging effects.

Potential allergen

Like many synthetic fragrances, it can trigger allergic reactions or contact dermatitis in sensitive individuals.

Best for

  • People who enjoy scented skincare and do not have fragrance allergies
  • Those looking for a stable, cost-effective fragrance option

Use caution if

  • Individuals with known fragrance allergies or sensitive, reactive skin

Usage tips

If you have sensitive skin, patch test any product containing this ingredient before full use.
Look for fragrance-free alternatives if you experience redness, itching, or breakouts from scented products.

Safety summary

Generally recognized as safe at the low concentrations used in cosmetics. However, it can be a contact allergen for some people, so those with fragrance sensitivities should exercise caution.

Research notes

Limited peer-reviewed research specifically on this compound in cosmetics, but it is a well-known fragrance ingredient with a history of safe use under regulatory guidelines.

Common label clues

Typical concentration
Typically used at very low levels, often below 1% in leave-on products.
Regulatory status
Approved for use in cosmetics in the EU, US, and many other regions, with usage limits set by IFRA to ensure safety at low concentrations.
Common uses
Fragranced skincare, Perfumes, Body lotions, Cleansers
Environmental note
As a synthetic compound, it is not biodegradable and may accumulate in the environment, though its low usage levels reduce impact.

Good to know

  • This ingredient is often listed simply as 'fragrance' or 'parfum' on labels, so you may not see it by name.
  • Regulatory bodies like the IFRA (International Fragrance Association) set safe usage limits for this compound.

Common questions

What is Acetophenone Ethylene Glycol Cyclic Acetal in beauty products?

This is a man-made chemical used to make products smell nice, often with a sweet, floral, or fruity note. It is added in tiny amounts to perfumes, lotions, and cleansers. While generally considered safe at these low levels, it doesn't hydrate, protect, or improve your skin in any way. If you have sensitive skin or a fragrance allergy, you may want to avoid products containing it.

What does Acetophenone Ethylene Glycol Cyclic Acetal do in a beauty product?

It evaporates from the skin's surface after application, releasing a pleasant scent. It does not interact with the skin's biology or provide any functional skincare benefit beyond fragrance.

Is Acetophenone Ethylene Glycol Cyclic Acetal safe for most people?

Generally recognized as safe at the low concentrations used in cosmetics. However, it can be a contact allergen for some people, so those with fragrance sensitivities should exercise caution.

Who should be careful with Acetophenone Ethylene Glycol Cyclic Acetal?

Individuals with known fragrance allergies or sensitive, reactive skin

Research sources

IFRA Standards on Acetophenone DerivativesOpenPubChem: Acetophenone Ethylene Glycol Cyclic AcetalOpenCosIng Database - European CommissionOpen

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.