Cosmetic ingredient dictionary
Eugenia Caryophyllus Flower Oil in cosmetics: what it is and what it does
Eugenia Caryophyllus Flower Oil is a cosmetic ingredient that hides an unwanted smell or taste. It is one of the fragrance allergens EU labels name above set levels on new products since 31 July 2026. Open Beauty Facts finds it in 8 products, most often face care.
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What does Eugenia Caryophyllus Flower Oil do in a product?
In a cosmetic product, Eugenia Caryophyllus Flower Oil hides an unwanted smell or taste. The EU’s CosIng database lists this job for it: masking.
What is Eugenia Caryophyllus Flower Oil?
Eugenia Caryophyllus Flower Oil is the volatile oil steam distilled from the dried flower buds of the Clove, Eugenia caryophyllus, Myrtaceae. It consists chiefly of eugenol.
- CAS number
- 8000-34-8, 84961-50-2
- EC number
- 284-638-7
- CosIng reference
- 56031
Is Eugenia Caryophyllus Flower Oil a fragrance allergen?
Yes. Eugenia Caryophyllus Flower Oil is one of the fragrance allergens the EU added in 2023 (Regulation (EU) 2023/1545). Since 31 July 2026, a new product placed on the EU market must name it when there is more than 0.001% in a product left on the skin, or more than 0.01% in one that is rinsed off. Products already on sale may stay on shelves until 31 July 2028, so an older label may not name it yet.
Who should look out for Eugenia Caryophyllus Flower Oil?
Which products contain Eugenia Caryophyllus Flower Oil?
Open Beauty Facts finds Eugenia Caryophyllus Flower Oil in the ingredient lists of 8 of the 22,021 products it has a list for, most often face care, lip balms and toothpastes.
Products with it, by country of sale: United States 3 · France 1 · Netherlands 1 · India 1.
Counted on 13 October 2026 from Open Beauty Facts, which volunteers fill from real packs: it shows where Eugenia Caryophyllus Flower Oil turns up, not how much of the market it is.
Bravoora reads this ingredient for everyone you shop for: an allergy or intolerance, a vegan or vegetarian diet, a calorie or protein goal, and the labels on supplements and skincare too. Build a profile · For dermatologists, dietitians and doctors
Sources
The job, the description and the EU annex entry are CosIng’s; the fragrance allergens are the EU Annex III names Bravoora’s label checker reads; the product counts are Open Beauty Facts’.
- European Commission: CosIng cosmetic ingredient database (functions, description, EU annex entry)
- Open Beauty Facts: product database, 77,506 products, read 13 October 2026, ODbL
- EU Regulation 1223/2009 on cosmetic products (the annexes)
- EU Regulation 2023/1545 (fragrance allergen labelling)
Contains information from Open Beauty Facts, which is made available here under the Open Database License (ODbL). Read the licence · Download this dictionary’s data · How we check
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