What would you like to notice?
Paste a label. Choose your checks. See matching ingredient names.
This browser tool works locally. No account, photo upload or connection to your iPhone Shelf. It checks personal-care ingredient labels; it does not assess food or medicines.
A match is a starting point
It means a listed name matches a check you selected. It does not identify an allergy, measure concentration or guarantee how a formula will feel. Each check has a specific scope, and some names have missing check information. Recognising a name does not establish a safety assessment.
What is included in these checks?
Fragrance
Watch labels that explicitly list fragrance or parfum. Undisclosed fragrance components may still be present.
Included names: Fragrance, Parfum, Fragrance (Parfum), Parfum (Fragrance), Aroma. Source.
Peppermint and menthol
Watch listed peppermint oil or menthol. A personal preference, not a prediction of irritation.
Included names: Menthol, Mentha Piperita (Peppermint) Oil, Mentha Piperita Oil, Peppermint Oil. Source.
MI / MCI preservatives
Watch methylisothiazolinone and methylchloroisothiazolinone. This does not screen every preservative or diagnose an allergy.
Included names: Methylisothiazolinone, Methylchloroisothiazolinone, Methylchloroisothiazolinone (and) Methylisothiazolinone. Source.
Fragrance allergens
A selected list of named fragrance allergens, including limonene and linalool. Different from checking only fragrance or parfum. Not a complete allergen screen; undisclosed components cannot be checked.
Included names: Amyl Cinnamal, Amylcinnamyl Alcohol, Anise Alcohol, Benzyl Alcohol, Benzyl Benzoate, Benzyl Cinnamate, Benzyl Salicylate, Cinnamyl Alcohol, Cinnamal, Citral, Citronellol, Coumarin, Eugenol, Farnesol, Geraniol, Hexyl Cinnamal, Hydroxycitronellal, Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde, Isoeugenol, Butylphenyl Methylpropional, Limonene, Linalool, Methyl 2-Octynoate, Alpha-Isomethyl Ionone, Evernia Prunastri Extract, Evernia Furfuracea Extract. Source.
Lip-care watch
Selected ingredients highlighted in chapped-lip guidance, including cooling ingredients, some flavor oils and lanolin. Matches on any product label; the guidance concerns use on chapped lips, not a prediction of irritation elsewhere. Does not cover every flavoring.
Included names: Camphor, Menthol, Mentha Piperita Oil, Mentha Viridis Leaf Oil, Eucalyptus Globulus Leaf Oil, Cinnamomum Zeylanicum Bark Oil, Cinnamomum Cassia Leaf Oil, Fragrance, Parfum, Aroma, Lanolin, Ethylhexyl Methoxycinnamate, Benzophenone-3, Phenol, Propyl Gallate, Salicylic Acid, Fragrance (Parfum), Parfum (Fragrance). Source.
Selected dyes
Watches Blue 1, Red 40 and Yellow 5, their reviewed CI names and listed aluminum lakes. A personal colorant preference, not a warning that these colors are unsafe. Does not cover all dyes or hair-color ingredients.
Included names: Blue 1, Red 40, Yellow 5, Blue 1 Lake, Red 40 Lake, Yellow 5 Lake. Source.
Fungal acne
Uses our existing versioned ingredient assessments and community references. Missing information is not a warning about that ingredient. Read the check's scope.