Coverage & match quality
2 ratings · 2 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 10 of 55 ingredients: 2 restricted, 1 of concern, 6 regulated allergens.
Starts at 100; 46 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 42 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.
Data availability
Robust53 of 55 characterized
Our sources have reference data on 53 of 55 listed ingredients; 2 are uncharacterized in our data — a gap, not a clean bill.
| Ingredient | What it does | Safety | Data |
|---|---|---|---|
| Aqua / Water / Eau | No flags in our sources | Well-characterized | |
| Dimethiconeemollientantifoamingskin conditioning | emollientantifoamingskin conditioning | No flags in our sources | Well-characterized |
| Cetearyl Alcoholemollientemulsion stabilisingopacifying | emollientemulsion stabilisingopacifying | No flags in our sources | Well-characterized |
| Parfum / Fragrance | Transparency concern· flagged by 1 of 9raters disagree | Referenced | |
| Quaternium-91hair conditioning | hair conditioning | No flags in our sources | CosIng-catalogued |
| Adansonia Digitata Seed Oilemollienthair conditioningskin conditioning | emollienthair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Argania Spinosa Kernel Oilemollientskin conditioning | emollientskin conditioning | No flags in our sources | Well-characterized |
| Oenothera Biennis Oilemollient | emollient | No flags in our sources | Well-characterized |
| Tocopheryl Acetateantioxidantskin conditioning | antioxidantskin conditioning | No flags in our sources | Well-characterized |
| Hydrolyzed Rhodophyceae Extract | Not in our sources | No data | |
| Tamarindus Indica Extractkeratolyticsmoothing | keratolyticsmoothing | No flags in our sources | CosIng-catalogued |
| Panthenolantistatichair conditioningskin conditioning | antistatichair conditioningskin conditioning | No flags in our sources | Well-characterized |
| Argininefragranceantistatichair conditioning | fragranceantistatichair conditioning | No flags in our sources | CosIng-catalogued |
| Aspartic Acidfragranceantistatichair conditioning | fragranceantistatichair conditioning | No flags in our sources | CosIng-catalogued |
| Pcahumectantmoisturising | humectantmoisturising | No flags in our sources | CosIng-catalogued |
| Glycineantistaticbufferinghair conditioning | antistaticbufferinghair conditioning | No flags in our sources | Well-characterized |
| Alaninefragranceantistatichair conditioning | fragranceantistatichair conditioning | No flags in our sources | CosIng-catalogued |
| Serinefragranceantistatichair conditioning | fragranceantistatichair conditioning | No flags in our sources | CosIng-catalogued |
| Valinefragranceantistatichair conditioning | fragranceantistatichair conditioning | No flags in our sources | CosIng-catalogued |
| Isoleucineantistatichair conditioningskin conditioning | antistatichair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Prolinehair conditioningskin conditioning | hair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Threonineantistatichair conditioninghair waving or straightening | antistatichair conditioninghair waving or straightening | No flags in our sources | CosIng-catalogued |
| Histidinehumectantantistaticskin conditioning | humectantantistaticskin conditioning | No flags in our sources | CosIng-catalogued |
| Phenylalaninefragrancehair conditioningskin conditioning | fragrancehair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Sodium Hyaluronatehumectantskin conditioning | humectantskin conditioning | No flags in our sources | Well-characterized |
| Brassica Campestris/Aleurites Fordi Oil Copolymerfilm formingskin conditioning | film formingskin conditioning | No flags in our sources | CosIng-catalogued |
| Cetrimonium Chloridepreservativeantimicrobialantistatic | preservativeantimicrobialantistatic | EU-restricted (with limits)· flagged by 2 of 9raters disagree | Referenced |
| Glycerinperfuminghumectantdenaturant | perfuminghumectantdenaturant | No flags in our sources | Well-characterized |
| Behentrimonium Chloridepreservativeantistatichair conditioning | preservativeantistatichair conditioning | EU-restricted (with limits)· flagged by 2 of 9raters disagree | Referenced |
| Myristyl Myristateemollientopacifyingskin conditioning | emollientopacifyingskin conditioning | No flags in our sources | CosIng-catalogued |
| Silicone Quaternium-16hair conditioningskin conditioning | hair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Leuconostoc/Radish Root Ferment Filtrateantimicrobialanti-seborrheic | antimicrobialanti-seborrheic | No flags in our sources | CosIng-catalogued |
| Butylene Glycolfragrancehumectantskin conditioning | fragrancehumectantskin conditioning | No flags in our sources | Well-characterized |
| Undeceth-11emollientsurfactant - cleansingsurfactant - emulsifying | emollientsurfactant - cleansingsurfactant - emulsifying | No flags in our sources | CosIng-catalogued |
| Butyloctanolhumectantsolvent | humectantsolvent | No flags in our sources | CosIng-catalogued |
| Guar Hydroxypropyltrimonium Chloridefilm formingantistaticskin conditioning | film formingantistaticskin conditioning | No flags in our sources | CosIng-catalogued |
| Undeceth-5surfactant - cleansingsurfactant - emulsifying | surfactant - cleansingsurfactant - emulsifying | No flags in our sources | Well-characterized |
| Silicone Quaternium-8antistatichair conditioning | antistatichair conditioning | No flags in our sources | CosIng-catalogued |
| 3-O-Ethyl Ascorbic Acidskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Sodium Pcahumectantantistatichair conditioning | humectantantistatichair conditioning | No flags in our sources | Well-characterized |
| Sodium Lactatehumectantbufferingkeratolytic | humectantbufferingkeratolytic | No flags in our sources | Well-characterized |
| Disodium Edtachelatingviscosity controlling | chelatingviscosity controlling | No flags in our sources | Well-characterized |
| Citric Acidfragrancechelatingbuffering | fragrancechelatingbuffering | Health Canada Hotlist — restricted· flagged by 1 of 9raters disagree | Referenced |
| Acetic Acidfragrancebuffering | fragrancebuffering | EU harmonised CMR (cat. 1)· flagged by 1 of 9raters disagree | Well-characterized |
| Trideceth-10cleansingsurfactant - cleansing | cleansingsurfactant - cleansing | No flags in our sources | Well-characterized |
| Tocopherolfragranceantioxidantskin conditioning | fragranceantioxidantskin conditioning | No flags in our sources | Well-characterized |
| Iodopropynyl Butylcarbamatepreservative | preservative | EU harmonised skin sensitizer· flagged by 1 of 9raters disagree | Referenced |
| Phenoxyethanolpreservativeantimicrobial | preservativeantimicrobial | Mild sensitizer for some· flagged by 1 of 9raters disagree | Referenced |
| Benzyl Salicylateuv absorberperfuming | uv absorberperfuming | ANSES endocrine candidate· flagged by 3 of 9raters disagree | Referenced |
| Citronellolperfuming | perfuming | ANSES endocrine candidate· flagged by 2 of 9raters disagree | Referenced |
| Geraniolperfumingtonic | perfumingtonic | EU harmonised skin sensitizer· flagged by 2 of 9raters disagree | Referenced |
| Geranyl Acetateperfumingtonic | perfumingtonic | ANSES endocrine candidate· flagged by 2 of 9raters disagree | Referenced |
| Hexamethylindanopyranperfumingfragrance | perfumingfragrance | EU-regulated fragrance allergen· flagged by 1 of 9raters disagree | Referenced |
| Linaloolperfumingdeodorant | perfumingdeodorant | EU harmonised skin sensitizer· flagged by 2 of 9raters disagree | Referenced |
| Rose Ketones | Not in our sources | No data |
Where this came from
Cruelty-free status recorded from leapingbunny.org ↗
Researched facts on Greenlens always carry the page that stated them — nothing is inferred from a model's memory.