How to read an ingredient list for fragrance, parfum and aroma

Start with the method

We work from documents and have not tested any products. This guide covers how to read an ingredient list for fragrance, using the official US and EU texts. It is label-reading help, not legal or medical advice.

Fragrance is not inherently harmful, and this site is not against it. The narrower point is that people who want to avoid it need a label that shows whether it is there.

What order means in the US

The US rule is 21 CFR 701.3 on the eCFR (retrieved 2026-11-14). It says the label must declare each ingredient “in descending order of predominance, except that fragrance or flavor may be listed as fragrance or flavor.”

The same section sets out an alternative in paragraph (f). A maker may list ingredients present at a concentration greater than 1 percent in descending order, then ingredients “present at a concentration of not more than 1 percent, without respect to order of predominance,” then color additives. The text also says the 1 percent group may be merged into the first group and listed in descending order.

So “earlier means more” holds for some lists and not others. The excerpt gives no way to tell from the pack which method a label used. For a fragrance check this matters less than it seems: we are asking whether the word appears, not how much there is.

How the US and EU name fragrance

United States. The FDA’s Fragrances in Cosmetics page (retrieved 2026-11-11) says a cosmetic sold at retail must have an ingredient list, and “in most cases, each ingredient must be listed individually. But under U.S. regulations, fragrance and flavor ingredients can be listed simply as ‘Fragrance’ or ‘Flavor.’” One word can therefore stand for several ingredients. 21 CFR 701.3 adds that no ingredient may be designated as fragrance “unless it is within the meaning of such term as commonly understood by consumers.”

European Union. Regulation (EC) No 1223/2009, from the EU Publications Office (retrieved 2026-11-14), says: “Perfume and aromatic compositions and their raw materials shall be referred to by the terms ‘parfum’ or ‘aroma’.” Its order rule differs from the US wording: the list is “in descending order of weight of the ingredients at the time they are added to the cosmetic product,” and ingredients in concentrations of less than 1 % “may be listed in any order after those in concentrations of more than 1 %.”

So Parfum and Aroma are the EU’s terms for what a US label would call Fragrance. A product sold in both places may carry either word.

Allergens can appear in addition

The EU text does not stop at the one word. Regulation 1223/2009 also says the presence of substances required under the “Other” column of Annex III “shall be indicated in the list of ingredients in addition to the terms parfum or aroma.”

Regulation (EU) 2023/1545 (retrieved 2026-11-14) amends that annex. Its recitals say 24 fragrance allergens were individually labelled at the time, and that individual labelling is meant so “that sensitised persons can avoid contact with the substance to which they are allergic.” They state a labelling obligation for additional allergens when concentration exceeds 0,001 % in leave-on products and 0,01 % in rinse-off products. The recitals also describe transition periods of 3 and 5 years. We did not read the annex entries in full; our page on the EU’s 26 fragrance allergens and the guide to allergen names on labels go further.

In practice, an EU-style list can read “Parfum” plus named chemicals. Those chemicals are listed because they may be in the fragrance. They are not a sign the product is fragrance-free.

What to scan for on our test

This part is our method, not a legal standard. Our fragrance-free test is that the published list contains none of: fragrance, parfum, aroma, perfume, essential oils or fragrance chemicals.

1. Find the full list. Use the pack or the maker’s published list. A front label, tagline or web blurb is not a list.
2. Read every line. Fragrance can sit in any position, given the 1 percent rules above.
3. Scan for the words. Fragrance, Parfum, Aroma, Perfume, and essential oils named as ingredients. Our guides to what parfum is, natural fragrance and essential oils cover the harder cases.
4. Treat the front as a claim. The FDA page says some products labelled “unscented” may contain fragrance ingredients. See fragrance-free vs unscented. If a flag word is in the list, the product does not pass.

Variants and sizes

Check the exact size and scent in your hand. This is our practical advice: a maker may publish one list for a product name while another size or scent differs. We found no source in these texts measuring how often that happens, so treat it as a precaution. If the pack list and the web list disagree, or you cannot read the pack, the product is unchecked.

What we don’t fully know

The texts say how fragrance may be named and ordered. They do not tell you what is inside a “Fragrance” entry, how much is present, or how any single product is made. For your own reactions, ask a clinician or an allergy or dermatology society. The limits above are also listed under “unknowns” on this page. For the wider US-side picture see FDA fragrance labeling, and for how we apply the test to products see the fragrance-free products guide.

On the label

The EU glossary of common ingredient names (Commission Decision (EU) 2019/701, retrieved 2026-11-14) contains these exact entries: PARFUM (entry number 16644), AROMA (entry number 2205) and FRAGRANCE (entry number 9295) and FLAVOR (entry number 9213). It has no exact entry for PERFUME or for ESSENTIAL OIL. This is a lookup of exact names only; we read no statement in it about what the entries mean or contain.