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 7 of 29 ingredients: 7 regulated allergens.
Starts at 100; 22 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 12 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
Robust28 of 29 characterized
Our sources have reference data on 28 of 29 listed ingredients; 1 is uncharacterized in our data — a gap, not a clean bill.
| Ingredient | What it does | Safety | Data |
|---|---|---|---|
| Simmondsia Chinensis Seed Oilemollienthair conditioningskin conditioning | emollienthair conditioningskin conditioning | No flags in our sources | Well-characterized |
| Terminalia Ferdinandiana Seed Oilantioxidanthumectantemollient | antioxidanthumectantemollient | No flags in our sources | CosIng-catalogued |
| Rosa Canina Fruit Oilemollientskin conditioning | emollientskin conditioning | No flags in our sources | CosIng-catalogued |
| Mauritia Flexuosa Fruit Oilskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Olea Europaea Fruit Oilperfumingfragranceskin conditioning | perfumingfragranceskin conditioning | No flags in our sources | Well-characterized |
| Helianthus Annuus Seed Oilfragranceemollientskin conditioning | fragranceemollientskin conditioning | No flags in our sources | Well-characterized |
| Calophyllum Inophyllum Seed Oiluv absorberantimicrobialantioxidant | uv absorberantimicrobialantioxidant | No flags in our sources | CosIng-catalogued |
| Withania Somnifera Root Extractskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Smilax Aristolochiifolia Root Extractskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Glycyrrhiza Glabra Root Extractperfumingemollientbleaching | perfumingemollientbleaching | No flags in our sources | Well-characterized |
| Hypericum Perforatum Leaf Extractskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Equisetum Arvense Extractemollientastringentsoothing | emollientastringentsoothing | No flags in our sources | CosIng-catalogued |
| Curcuma Longa Root Extractperfumingfragrance | perfumingfragrance | No flags in our sources | CosIng-catalogued |
| Calendula Officinalis Flower Extractperfumingfragranceskin conditioning | perfumingfragranceskin conditioning | No flags in our sources | Well-characterized |
| Tocopherolfragranceantioxidantskin conditioning | fragranceantioxidantskin conditioning | No flags in our sources | Well-characterized |
| Citrus Aurantium Bergamia Peel Oil | EU-regulated fragrance allergen· flagged by 1 of 9raters disagree | Referenced | |
| Citrus Aurantium Dulcis Peel Oilfragranceskin conditioning | fragranceskin conditioning | No flags in our sources | Well-characterized |
| Lavandula Angustifolia Oilfragrancetonic | fragrancetonic | No flags in our sources | CosIng-catalogued |
| Juniperus Virginiana Oilfragrancetonic | fragrancetonic | EU-regulated fragrance allergen· flagged by 1 of 9raters disagree | Referenced |
| Pelargonium Graveolens Flower Oilfragrance | fragrance | EU-regulated fragrance allergen· flagged by 1 of 9raters disagree | Referenced |
| Copaifera Officinalis Resinfragrancefilm forming | fragrancefilm forming | No flags in our sources | CosIng-catalogued |
| Artemisia Vulgaris Oilperfumingskin conditioning | perfumingskin conditioning | No flags in our sources | CosIng-catalogued |
| Myrtus Communis Oilfragrancetonic | fragrancetonic | No flags in our sources | CosIng-catalogued |
| Rosa Damascena Flower Oilfragranceskin conditioning | fragranceskin conditioning | EU-regulated fragrance allergen· flagged by 1 of 9raters disagree | Referenced |
| Ferula Galbaniflua Resin Oilperfumingantimicrobialtonic | perfumingantimicrobialtonic | No flags in our sources | CosIng-catalogued |
| Geraniolperfumingtonic | perfumingtonic | EU harmonised skin sensitizer· flagged by 2 of 9raters disagree | Referenced |
| Linaloolperfumingdeodorant | perfumingdeodorant | EU harmonised skin sensitizer· flagged by 2 of 9raters disagree | Referenced |
| Limoneneperfumingdeodorantsolvent | perfumingdeodorantsolvent | ANSES endocrine candidate· flagged by 3 of 9raters disagree | Referenced |
| Organic **Wildcrafted | Not in our sources | No data |