What’s in your skincare, scored and sourced — not marketed.
Transparent, evidence-based ingredient evaluations. Every flagged substance cited against CIR, SCCS, and published dermatological literature.
How the 1–10 score works
Our scoring uses one public, deterministic formula. We do not invent percentages or sell score improvements to brands.
No concerns flagged
Formulation contains zero ingredients flagged on the rule blacklist. Fully compliant with specific safety standard.
Review the flags
Contains moderate watchlist items (e.g. concentration-dependent cofactors or mild irritants). Review individual citations before use.
High concern
Contains one or more high-risk blacklisted substances directly violating the clinical safety standard (e.g., direct yeast feeds or teratogens).
Score = max(1, 10 - 3H - 1.5M), where H is count of high-risk triggers and M is count of moderate watchlist triggers. Limitation: this formula measures presence of flagged compounds, not concentration percentage.
Recently checked products
Real products evaluated against specific dermatological safety rules.
Moisturizing Cream
Rule: Fungal Acne (Malassezia)
Foaming Facial Cleanser
Rule: Sulfate-Free
Granactive Retinoid 2% Emulsion
Rule: Pregnancy & Lactation
Toleriane Hydrating Gentle Cleanser
Rule: Fragrance-Free
Oil Free Acne Face Scrub
Rule: Rosacea & Eczema-Safe
Aquaphor Healing Ointment
Rule: Fragrance-Free
Check by skin concern
Explore our 15 cited rule frameworks.
Pregnancy & Lactation
Screens for teratogenic, high-systemic absorption agents (retinoids, hydroquinone) and high-dose chemical filters avoided during pregnancy and breastfeeding.
Fungal Acne (Malassezia)
Screens for lipids, fatty acids (C11-C24), esters, and polysorbates that feed Malassezia yeast folliculitis.
Non-Comedogenic
Screens for ingredients with published rabbit ear / human microcomedone ratings of 4 or 5 on the 0-5 comedogenicity scale.
Silicone-Free
Screens for occlusive dimethicones, siloxanes, and synthetic silicone polymers.
Fragrance-Free
Screens for synthetic perfumes (parfum) and European Union regulated contact allergen aromatic compounds.
Paraben-Free
Screens for alkyl ester preservatives derived from para-hydroxybenzoic acid.
Sulfate-Free
Screens for harsh alkyl sulfate surfactants that strip epidermal lipophilic barriers.
Alcohol-Free
Screens for simple low-molecular-weight volatile drying alcohols (does not flag beneficial emollient fatty alcohols).
Vegan & Cruelty-Free
Screens for animal-derived tissues, secretions, insect extracts, and sheep wool lanolin.
Reef-Safe Sunscreen
Screens for chemical UV filters banned in Hawaii (Act 104) and the US Virgin Islands due to coral bleaching and marine ecotoxicity.
Rosacea & Eczema-Safe
Screens for stinging acids, aggressive retinoids, synthetic dyes, and known vascular flush triggers.
Malassezia Yeast Free
Screens for yeast-nutrition ingredients linked to pityrosporum folliculitis and seborrheic dermatitis.
Nut-Allergy Safe
Screens for tree nut and peanut botanical seed oils, flours, and nut shell abrasive powders.
Gluten-Free
Screens for wheat, barley, rye, and oat protein fractions relevant to celiac disease and dermatitis herpetiformis.
Phthalate-Free
Screens for dialkyl or alkyl aryl esters of 1,2-benzenedicarboxylic acid plasticizers and fragrance fixatives.