Catalog Where they disagree Methodology Criteria Extension How it works

Greenlens

Every public rating on one cosmetic, the places they disagree kept visible, and a single score whose weighting you control.

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The one rule

We never blend a score that hides who disagrees. Funding model travels with every rating. Weights are computed at read time and never stored.

Cosmetics only · lead with safetyOpen data via Open Beauty Facts · no EWG/Yuka scraping

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Greenlens

Catalog/Bálsamo Humectante/Flag

Flagged ingredient

BHA (Butylated Hydroxyanisole)

Raters disagree

Classified a possible human carcinogen and a suspected endocrine disruptor.

Raters don't agree. Here's where each one stands

Safe

Greenlens Tolerance Screen
Independent

Caution

Greenlens Ingredient Scan
Independent

Concern

Greenlens Precautionary Screen
Independent

Where each rater lands

Funding shown

Caution
Greenlens Ingredient Scan
Independent
Synthetic antioxidants with endocrine-disruption questions at higher exposures. (Common transparency/sensitization concern (not a regulatory ban))
Concern
Greenlens Precautionary Screen
Independent
Classified a possible human carcinogen and a suspected endocrine disruptor. (IARC carcinogen monographs (Group 2B); California Proposition 65 list)
Safe

Coverage & match quality

3 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.

Other notes

Carcinogen-linked
Transparency concern

Greenlens Tolerance Screen

Independent

Permitted and used within typical limits, so this lens tolerates it. (Common transparency/sensitization concern (not a regulatory ban))