Hearth

Ingredient Scanner

Know what's in your products.

Paste an ingredient list, drop a product URL, or photograph the label. Our AI flags irritants, allergens, and comedogenics — and tells you how it stacks up for your skin type.

Free to useNo account neededPro unlocks per-ingredient breakdown

Irritant detection

Flags fragrance, alcohol, and known sensitisers that could disrupt your barrier.

Allergen identification

Cross-references 26 EU-listed fragrance allergens and common contact sensitisers.

Pore-clogging check

Rates comedogenicity so you know if a moisturiser is safe for acne-prone skin.

Skin type match

Tells you if the formulation is optimised for dry, oily, combination, or sensitive skin.

Works with any product — moisturizers, serums, sunscreens, cleansers, shampoos, conditioners, and more.

Pro tip: for the most accurate URL extraction, use the brand's official product page rather than a retailer.