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Limonene

FragranceNatural

Also known as: D-Limonene, Citrus Terpene

A citrus-scented terpene found in citrus peel oils. An EU-listed fragrance allergen commonly present in natural citrus-based products.

Benefits

Citrus fragrance, mild solvent properties.

How to Use

Present as a fragrance component. Listed due to EU allergen requirements.

Technical Details
Typical Concentrations0.001%-0.5%
Research Summary

Oxidation products are the primary sensitizers. Fresh limonene is less allergenic. Among the most common fragrance allergens.

What to Avoid With
  • fragrance sensitivity
  • limonene allergy

Cautions

Known fragrance allergen, especially when oxidized. Can cause contact dermatitis. Increases photosensitivity.

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Limonene — Skincare Ingredient | Skinularity