Tatcha US Prod
Gold Camellia Beauty Oil
skincare
Raters split
Ingredient safety
A 40-point gap between the two loudest voices.
60ANSES Endocrine DisruptorsGovernment
vs100Greenlens Tolerance ScreenIndependent
050100
See why, ingredient by ingredientCleaner options
See 12 cleaner alternatives
Same category, ranked by ingredient safety, never by affiliate payout.
Every rater, every axis
Ingredient safety
Split · 40 pts apart- 98
- 100
- 79
- 60
- 70
Lowest 60 · highest 100 · gap 40
Also screened — no listing found
Environmental
Also screened — no listing found
Coverage & match quality
5 ratings · 1 of 4 axes
- Some ratings rest on an automatic match that has not been human-reviewed.
- Fewer raters reach smaller-brand products, so a missing rating is not a clean bill of health, only a gap.
no black box
How this score is built
no black box
How this score is built
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.
- 1
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.
- 2
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.
- 3
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.
- 4
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 Precautionary Screen98 on 0–10098
- Greenlens Tolerance Screen100 on 0–100100
- Greenlens Ingredient Scan79 on 0–10079
- ANSES Endocrine Disruptors60 on 0–10060
- EU Harmonised Classification (CLP Annex VI)70 on 0–10070
Average of 98 · 100 · 79 · 60 · 70pillar71
Raters split here, so this 71 is a midpoint, not a consensus. The spread stays on the “every rater” list above.
Why the safety score
Greenlens Ingredient Scan
Independent · EU regulatory reference
79/100
Flagged 5 of 27 ingredients: 1 of concern, 3 regulated allergens.
- Fragrance / Parfum (undisclosed)Common transparency/sensitization concern (not a regulatory ban)−12
- CitralEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−3
- LimoneneEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−3
- LinaloolEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−3
Starts at 100; 23 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 21 points apart. See what each one flags, and what it costs.
Weighted by what you care about
Tune your weights
composite recomputes live
+
1.0×
Environmentalno rating
No rater covers this axis for this product, so its weight can't move the score.
Laborno rating
No rater covers this axis for this product, so its weight can't move the score.
Packagingno rating
No rater covers this axis for this product, so its weight can't move the score.
0 means ignored. Higher = more weight in your composite.
Flagged ingredients
Ingredients, decoded
Data availability
Robust24 of 27 characterized
Our sources have reference data on 24 of 27 listed ingredients; 3 are uncharacterized in our data — a gap, not a clean bill.
| Ingredient | What it does | Safety | Data |
|---|---|---|---|
| Caprylic/capric Triglycerideperfumingfragranceskin conditioning | perfumingfragranceskin conditioning | No flags in our sources | Well-characterized |
| Camellia Japonica Seed Oilemollientskin conditioning | emollientskin conditioning | No flags in our sources | CosIng-catalogued |
| Squalaneemollienthair conditioningrefatting | emollienthair conditioningrefatting | No flags in our sources | Well-characterized |
| Isostearyl Isostearateemollientbindingskin conditioning | emollientbindingskin conditioning | No flags in our sources | CosIng-catalogued |
| Dicaprylyl Etheremollientskin conditioningsolvent | emollientskin conditioningsolvent | No flags in our sources | CosIng-catalogued |
| Triheptanoinsurfactant - cleansingskin conditioningviscosity controlling | surfactant - cleansingskin conditioningviscosity controlling | No flags in our sources | CosIng-catalogued |
| Parfum/fragrance | Transparency concern· flagged by 1 of 9raters disagree | Referenced | |
| Polyglyceryl-10 Pentaisostearateemollientsurfactant - emulsifying | emollientsurfactant - emulsifying | No flags in our sources | CosIng-catalogued |
| Oryza Sativa Germ Oilemollient | emollient | No flags in our sources | CosIng-catalogued |
| Phytosteryl Macadamiatehair conditioningskin conditioning | hair conditioningskin conditioning | No flags in our sources | CosIng-catalogued |
| Saccharomyces/rice Ferment Filtrateskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Camellia Sinensis Leaf Extractuv absorberfragranceantimicrobial | uv absorberfragranceantimicrobial | No flags in our sources | Well-characterized |
| Cladosiphon Okamuranus Extractskin conditioning | skin conditioning | No flags in our sources | CosIng-catalogued |
| Oryzanolantistaticskin conditioning | antistaticskin conditioning | No flags in our sources | CosIng-catalogued |
| Goldcolorantslip modifiersurface modifier | colorantslip modifiersurface modifier | No flags in our sources | CosIng-catalogued |
| Tocopherolfragranceantioxidantskin conditioning | fragranceantioxidantskin conditioning | No flags in our sources | Well-characterized |
| Propanediolsolventviscosity controlling | solventviscosity controlling | No flags in our sources | Well-characterized |
| Dimer Dilinoleyl Dimer Dilinoleateemollientbindinghair conditioning | emollientbindinghair conditioning | No flags in our sources | CosIng-catalogued |
| Stearyl Glycyrrhetinatesoothingskin conditioning | soothingskin conditioning | No flags in our sources | CosIng-catalogued |
| Ethylhexylglycerindeodorantskin conditioning | deodorantskin conditioning | No flags in our sources | Well-characterized |
| Phenoxyethanolpreservativeantimicrobial | preservativeantimicrobial | Mild sensitizer for some· flagged by 1 of 9raters disagree | Referenced |
| Citralperfumingflavouring | perfumingflavouring | ANSES endocrine candidate· flagged by 3 of 9raters disagree | Referenced |
| Limoneneperfumingdeodorantsolvent | perfumingdeodorantsolvent | ANSES endocrine candidate· flagged by 3 of 9raters disagree | Referenced |
| Linaloolperfumingdeodorant | perfumingdeodorant | EU harmonised skin sensitizer· flagged by 2 of 9raters disagree | Referenced |
| Subscribe & Save Program | Not in our sources | No data | |
| 10% off all Subscribe & Save purchases | Not in our sources | No data | |
| Free shipping and returns | Not in our sources | No data |
Where this came from
Cruelty-free status recorded from crueltyfree.peta.org ↗
Researched facts on Greenlens always carry the page that stated them — nothing is inferred from a model's memory.