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Cosmetic ingredient dictionary

Mentha Viridis Leaf Oil in cosmetics: what it is and what it does

Mentha Viridis Leaf Oil is a cosmetic ingredient that keeps the skin in good condition. 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 127 products, most often toothpastes.

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What does Mentha Viridis Leaf Oil do in a product?

In a cosmetic product, Mentha Viridis Leaf Oil keeps the skin in good condition, hides an unwanted smell or taste and tightens the skin. The EU’s CosIng database lists these jobs for it: skin conditioning, masking and astringent.

skin conditioningmaskingastringent

What is Mentha Viridis Leaf Oil?

Mentha Viridis Leaf Oil is the volatile oil obtained from the dried tops and leaves of the Garden Mint (spearmint), Mentha viridis L., Labiatae.

CAS number
84696-51-5, 8008-79-5
EC number
283-656-2
CosIng reference
57942

Is Mentha Viridis Leaf Oil a fragrance allergen?

Yes. Mentha Viridis Leaf 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 Mentha Viridis Leaf Oil?

Fragrance-sensitive skinNot for youIt is a fragrance allergen EU rules name on new products since July 2026.

Read the fragrance (parfum) guide

Which products contain Mentha Viridis Leaf Oil?

Open Beauty Facts finds Mentha Viridis Leaf Oil in the ingredient lists of 127 of the 22,021 products it has a list for, most often toothpastes and mouthwash.

  • Toothpastes28
  • Mouthwash10

Products with it, by country of sale: France 41 · United States 18 · Germany 13 · Netherlands 12.

Counted on 13 October 2026 from Open Beauty Facts, which volunteers fill from real packs: it shows where Mentha Viridis Leaf Oil turns up, not how much of the market it is.

On these listsFragrance allergens

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’.

  1. European Commission: CosIng cosmetic ingredient database (functions, description, EU annex entry)
  2. Open Beauty Facts: product database, 77,506 products, read 13 October 2026, ODbL
  3. EU Regulation 1223/2009 on cosmetic products (the annexes)
  4. 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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