Ingredients with a documented concern, from official datasets and our reviewed database.
Sensitive skin: Best avoidedPregnancy: Use with cautionBabies & kids: Best avoidedEczema-prone: Best avoided
- Allergy risk:Fragrance is the single most common cause of cosmetic contact allergy.
- Irritation:Frequent trigger of stinging and redness on reactive skin.
Caredermis curated dermatological review
An umbrella term that can hide dozens of undisclosed scent chemicals. Fragrance is the leading cause of allergic contact dermatitis from cosmetics, and dermatologists routinely advise fragrance-free products for eczema, babies and sensitive skin.
Sensitive skin: Use with cautionEczema-prone: High caution
- Allergy risk:EU-declarable allergen; oxidized linalool is a common patch-test positive.
A floral scent molecule found in lavender and many essential oils. It oxidizes on air exposure into strongly sensitizing compounds, which is why it must be declared on EU labels.
Sensitive skin: Use with cautionEczema-prone: High caution
- Allergy risk:EU-declarable allergen; oxidation products are potent sensitizers.
The citrus-peel scent molecule. Like linalool, it becomes allergenic mainly after oxidizing in opened products.
Sensitive skin: High cautionBabies & kids: Use with caution
- Irritation:Unrectified bergamot oil is strongly phototoxic (berloque dermatitis).
- Allergy risk:Contains declarable allergens limonene and linalool.
A citrus perfume oil that can cause dramatic burn-like pigmentation when skin is exposed to sun, unless the phototoxic bergapten has been removed.
Sensitive skin: Use with cautionEczema-prone: High caution
- Allergy risk:EU-declarable allergen with well-documented sensitization.
A rose/geranium scent molecule and one of the more frequently positive fragrance allergens in patch testing.
Sensitive skin: Use with cautionEczema-prone: High caution
- Allergy risk:EU-declarable allergen; lemon-scented sensitizer.
The lemon-scent molecule in lemongrass and citrus oils, a recognized contact allergen requiring EU label declaration.
Sensitive skin: Use with caution
- Allergy risk:EU-declarable fragrance allergen.
A floral fixative on the EU allergen list, with early-stage evidence of weak hormonal activity being evaluated by regulators.
Sensitive skin: Use with caution
- Allergy risk:EU-declarable fragrance allergen.
A fragrance solvent and fixative that must be declared on EU labels as a potential allergen.
Sensitive skin: Use with cautionEczema-prone: Use with caution
- Allergy risk:EU-declarable fragrance allergen.
A floral scent molecule with deodorizing properties, on the EU's mandatory allergen declaration list.
Anise AlcoholRegulatory dataAllergy riskEU CosIng Annex III (declarable / restricted)Rosa Damascena Flower ExtractRegulatory dataAllergy riskEU CosIng Annex III (declarable / restricted)
