Coverage & match quality
2 ratings · 1 of 4 axes
no black box
We don't rate products ourselves. We collect what each public rater already says, put every scale on common ground, and keep the disagreements visible instead of averaging them away.
Collect each rater's own score
Every source keeps its native verdict for this product. We never invent a score for an axis a source didn't measure.
Normalize to 0–100, higher = better
Raters can use different scales and directions: some where a low number means safe, some where a high one does. We map them all onto one 0–100 axis and flip the ones that run backwards so the numbers are finally comparable.
Average per axis, but keep the spread
Scores on the same axis become one representative number (their mean). When raters split by 20+ points we flag it and keep every rater's number. A disagreement is never blended into silence.
Your weights make the overall
The ring is the weighted average of the four pillars using your weights. It's computed fresh every time and never stored, so there's no hidden “objective” default.
worked example · Ingredient safety
Greenlens Ingredient Scan
Independent · EU regulatory reference
Flagged 3 of 57 ingredients: 2 restricted, 1 regulated allergen.
Starts at 100; 54 other ingredients carried no recognized regulated hazard. Absence of a flag means no regulated hazard was recognized — not proof of safety. This is one lens; see where raters disagree above.
Why this score
Every ingredient, under all three lenses
The Scan is one opinion. The strict and lenient lenses read the same list and land 23 points apart. See what each one flags, and what it costs.
Tune your weights
composite recomputes live
+No rater covers this axis for this product, so its weight can't move the score.
No rater covers this axis for this product, so its weight can't move the score.
No rater covers this axis for this product, so its weight can't move the score.
Data availability
Robust57 of 57 characterized
Our sources have reference data on all 57 listed ingredients.
| Ingredient | What it does | Safety | Data |
|---|---|---|---|
| Waterantiplaqueskin conditioningsolvent | antiplaqueskin conditioningsolvent | No flags in our sources | Well-characterized |
| Caprylic/Capric Triglycerideperfumingfragranceskin conditioning | perfumingfragranceskin conditioning | No flags in our sources | Well-characterized |
| Jojoba Estersemollientmoisturisingsoothing | emollientmoisturisingsoothing | No flags in our sources | CosIng-catalogued |
| Cetearyl Alcoholemollientemulsion stabilisingopacifying | emollientemulsion stabilisingopacifying | No flags in our sources | Well-characterized |
| Cetyl Estersemollientskin conditioning | emollientskin conditioning | No flags in our sources | Well-characterized |
| Pentylene Glycolskin conditioningsolvent | skin conditioningsolvent | No flags in our sources | Well-characterized |
| Cetyl Palmitatefragranceemollientskin conditioning | fragranceemollientskin conditioning | No flags in our sources | CosIng-catalogued |
| Helianthus Annuus Seed Oil Unsaponifiablesemollient | emollient | No flags in our sources | Well-characterized |
| Tetrahexyldecyl Ascorbateantioxidantskin conditioning | antioxidantskin conditioning | No flags in our sources | CosIng-catalogued |
| Stearyl Alcoholfragranceemollientemulsion stabilising | fragranceemollientemulsion stabilising | No flags in our sources | Well-characterized |
| Glycerinperfuminghumectantdenaturant | perfuminghumectantdenaturant | No flags in our sources | Well-characterized |
| Alpha-Glucan Oligosaccharidecleansingsmoothingskin conditioning | cleansingsmoothingskin conditioning | No flags in our sources | CosIng-catalogued |
| Dimethiconeemollientantifoamingskin conditioning | emollientantifoamingskin conditioning | No flags in our sources | Well-characterized |
| Hordeum Distichon Extractskin protecting | skin protecting | No flags in our sources | CosIng-catalogued |
| Tridecyl Stearateemollientskin conditioning | emollientskin conditioning | No flags in our sources | CosIng-catalogued |
| Neopentyl Glycol Dicaprylate/Dicaprateemollientskin conditioning | emollientskin conditioning | No flags in our sources | CosIng-catalogued |
| Santalum Album Extractcleansingsoothingskin conditioning | cleansingsoothingskin conditioning | EU-regulated fragrance allergen· flagged by 1 of 9raters disagree | Referenced |
| Phellodendron Amurense Bark Extracttonicskin conditioning | tonicskin conditioning | No flags in our sources | CosIng-catalogued |
| Dicetyl Phosphatesurfactant - cleansingsurfactant - emulsifying | surfactant - cleansingsurfactant - emulsifying | No flags in our sources | CosIng-catalogued |
| Ceteth-10 Phosphatecleansingsurfactant - cleansing | cleansingsurfactant - cleansing | No flags in our sources | CosIng-catalogued |
| Butylene Glycolfragrancehumectantskin conditioning | fragrancehumectantskin conditioning | No flags in our sources | Well-characterized |
| Tocopherolfragranceantioxidantskin conditioning | fragranceantioxidantskin conditioning | No flags in our sources | Well-characterized |
| Squalaneemollienthair conditioningrefatting | emollienthair conditioningrefatting | No flags in our sources | Well-characterized |
| Ursolic Acidperfumingfragranceskin conditioning | perfumingfragranceskin conditioning | No flags in our sources | CosIng-catalogued |
| Pseudoalteromonas Ferment Extracthumectant | humectant | No flags in our sources | CosIng-catalogued |
| Sodium Lauroyl Lactylatesurfactant - emulsifying | surfactant - emulsifying | No flags in our sources | Well-characterized |
| Hydrogenated Lecithinsurfactant - emulsifyingskin conditioning | surfactant - emulsifyingskin conditioning | No flags in our sources | CosIng-catalogued |
| Ethoxydiglycolperfuminghumectantsolvent | perfuminghumectantsolvent | EU-restricted (with limits)· flagged by 2 of 9raters disagree | Referenced |
| Astragalus Membranaceus Root Extractemollientskin conditioning | emollientskin conditioning | No flags in our sources | CosIng-catalogued |
| Sodium Hyaluronatehumectantskin conditioning | humectantskin conditioning | No flags in our sources | Well-characterized |
| Silanetriolhair conditioning | hair conditioning | No flags in our sources | CosIng-catalogued |
| Rhamnosefragrancehumectant | fragrancehumectant | No flags in our sources | CosIng-catalogued |
| Lycium Barbarum Fruit Extractastringenthair conditioningskin conditioning | astringenthair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Acetyl Tetrapeptide-2skin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Lecithinemollientantistaticsurfactant - emulsifying | emollientantistaticsurfactant - emulsifying | No flags in our sources | Well-characterized |
| Cocos Nucifera Fruit Extractemollienthair conditioningskin conditioning | emollienthair conditioningskin conditioning | No flags in our sources | Well-characterized |
| Tridecyl Trimellitateemollientskin conditioning | emollientskin conditioning | No flags in our sources | CosIng-catalogued |
| Rosmarinus Officinalis Leaf Extractfragranceantimicrobialskin conditioning | fragranceantimicrobialskin conditioning | No flags in our sources | CosIng-catalogued |
| Ceramide NPhair conditioningskin conditioning | hair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Sorbic Acidpreservativefragrance | preservativefragrance | No flags in our sources | Well-characterized |
| Palmitoyl Hexapeptide-14skin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Ceramide APhair conditioningskin conditioning | hair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Phytosphingosinehair conditioningskin conditioning | hair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Cholesterolemollientlight stabilizersurfactant - emulsifying | emollientlight stabilizersurfactant - emulsifying | No flags in our sources | CosIng-catalogued |
| Tocopheryl Acetateantioxidantskin conditioning | antioxidantskin conditioning | No flags in our sources | Well-characterized |
| Caprylyl Glycolemollientdeodoranthair conditioning | emollientdeodoranthair conditioning | No flags in our sources | Well-characterized |
| Ceramide EOPhair conditioningskin conditioning | hair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Carbomeremulsion stabilisinggel formingviscosity controlling | emulsion stabilisinggel formingviscosity controlling | EU microplastics-restricted· flagged by 1 of 9raters disagree | Referenced |
| Disodium EDTAchelatingviscosity controlling | chelatingviscosity controlling | No flags in our sources | Well-characterized |
| Ubiquinoneantioxidantskin conditioning | antioxidantskin conditioning | No flags in our sources | CosIng-catalogued |
| Dipropylene Glycolperfumingfragrancesolvent | perfumingfragrancesolvent | No flags in our sources | Well-characterized |
| Glyceryl Caprylateemollientsurfactant - emulsifying | emollientsurfactant - emulsifying | No flags in our sources | Well-characterized |
| Propanediolsolventviscosity controlling | solventviscosity controlling | No flags in our sources | Well-characterized |
| Sodium Hydroxidebufferingdenaturant | bufferingdenaturant | EU-restricted (with limits)· flagged by 2 of 9raters disagree | Referenced |
| Chlorphenesinpreservativeantimicrobial | preservativeantimicrobial | No flags in our sources | CosIng-catalogued |
| Xanthan Gumbindingemulsion stabilisinggel forming | bindingemulsion stabilisinggel forming | No flags in our sources | Well-characterized |
| Potassium Sorbatepreservativefragrance | preservativefragrance | No flags in our sources | Well-characterized |