Also screened — no listing found
Coverage & match quality
4 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
No EU-regulated hazards recognized among 37 ingredients.
Starts at 100; 37 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. See how the strict and lenient lenses read the same list, ingredient by ingredient.
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
Robust36 of 37 characterized
Our sources have reference data on 36 of 37 listed ingredients; 1 is uncharacterized in our data — a gap, not a clean bill.
| Ingredient | What it does | Safety | Data |
|---|---|---|---|
| Full Ingredient List | Not in our sources | No data | |
| Water/Aqua/Eausolvent | solvent | No flags in our sources | Well-characterized |
| Squalaneemollienthair conditioningrefatting | emollienthair conditioningrefatting | No flags in our sources | Well-characterized |
| Glycerinperfuminghumectantdenaturant | perfuminghumectantdenaturant | No flags in our sources | Well-characterized |
| Cocoglyceridesemollientsurfactant - emulsifyingskin conditioning | emollientsurfactant - emulsifyingskin conditioning | No flags in our sources | CosIng-catalogued |
| Glyceryl Triacetyl Ricinoleateemollient | emollient | No flags in our sources | CosIng-catalogued |
| Bellis Perennis Flower Extractskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| C10-18 Triglyceridesemollientskin conditioningsolvent | emollientskin conditioningsolvent | No flags in our sources | CosIng-catalogued |
| Candelilla/Jojoba/Rice Bran Polyglyceryl-3 Estersemulsion stabilisingsurfactant - cleansingsurfactant - emulsifying | emulsion stabilisingsurfactant - cleansingsurfactant - emulsifying | No flags in our sources | CosIng-catalogued |
| Glyceryl Stearateemollientsurfactant - emulsifying | emollientsurfactant - emulsifying | No flags in our sources | Well-characterized |
| Cetearyl Alcoholemollientemulsion stabilisingopacifying | emollientemulsion stabilisingopacifying | No flags in our sources | Well-characterized |
| Sodium Stearoyl Lactylatesurfactant - emulsifying | surfactant - emulsifying | No flags in our sources | CosIng-catalogued |
| Butyrospermum Parkii Butterskin conditioningviscosity controlling | skin conditioningviscosity controlling | No flags in our sources | Well-characterized |
| Palmitoyl Tripeptide-38skin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Argania Spinosa Sprout Cell Extractskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Leontopodium Alpinum Meristem Cell Cultureskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Superoxide Dismutaseantioxidantreducingskin conditioning | antioxidantreducingskin conditioning | No flags in our sources | CosIng-catalogued |
| Ascorbyl Dipalmitateantioxidant | antioxidant | No flags in our sources | CosIng-catalogued |
| Hydrolyzed Rice Proteinantistatichair conditioningskin conditioning | antistatichair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Glycine Soja Proteinhair conditioningsurfactant - emulsifyingskin conditioning | hair conditioningsurfactant - emulsifyingskin conditioning | No flags in our sources | CosIng-catalogued |
| Hippophae Rhamnoides Oilemollientskin conditioning | emollientskin conditioning | No flags in our sources | CosIng-catalogued |
| Tamarindus Indica Seed Polysaccharideskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Porphyridium Cruentum Extractskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Phospholipidsskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Linoleic Acidemollientantistaticcleansing | emollientantistaticcleansing | No flags in our sources | Well-characterized |
| Linolenic Acidperfumingemollientantistatic | perfumingemollientantistatic | No flags in our sources | Well-characterized |
| Isomalthumectant | humectant | No flags in our sources | CosIng-catalogued |
| Glucosehumectant | humectant | No flags in our sources | Well-characterized |
| Pullulanfilm formingbinding | film formingbinding | No flags in our sources | CosIng-catalogued |
| Hydroxypropyl Methylcellulosefilm formingantistaticbinding | film formingantistaticbinding | No flags in our sources | Well-characterized |
| Hydroxypropyl Cyclodextrinfragranceskin conditioning | fragranceskin conditioning | No flags in our sources | Well-characterized |
| Lactoperoxidaselight stabilizer | light stabilizer | No flags in our sources | CosIng-catalogued |
| Glucose Oxidaselight stabilizer | light stabilizer | No flags in our sources | CosIng-catalogued |
| Citric Acidfragrancechelatingbuffering | fragrancechelatingbuffering | Health Canada Hotlist — restricted· flagged by 1 of 9raters disagree | Referenced |
| Sclerotium Gumemulsion stabilisingskin conditioningviscosity controlling | emulsion stabilisingskin conditioningviscosity controlling | No flags in our sources | Well-characterized |
| Xanthan Gumbindingemulsion stabilisinggel forming | bindingemulsion stabilisinggel forming | No flags in our sources | Well-characterized |
| Sodium Phytatechelatingoral care | chelatingoral care | No flags in our sources | Well-characterized |