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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 safetyProduct data from public sources incl. Open Beauty Facts & EWG Skin Deep · their ratings never scraped or shown

As an Amazon Associate, Greenlens earns from qualifying purchases. Affiliate income never changes a rating or ranking.Privacy Terms

Twice — every product, every rater | Greenlens

T

Twice

5 products in the catalog

52Poor
avg. across 5 rated products · one axis, not the card composite: 5
products the raters split on

The average covers the ingredient-safety axis only, computed live from each product's raters — never a blended or stored brand score. Open a product to weight the axes yourself.

All products Oral Hygiene 4 Toothpaste 4

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Best overall Worst overall Most contested A–Z

85
Twice
LLC Twice Teeth Whitening Strips, Enamel Safe, Slip Free, Value Pack - 40 Strips, 20 Treatments
ExcellentIngredient safety only
85
raters split 80–100
Data Good · 7/9
5 raters · split 80–100 on ingredient safety
ANSES Endocrine DisruptorsGovernment80
Health Canada Ingredient HotlistGovernment85
Greenlens Ingredient ScanIndependent87
Greenlens Precautionary ScreenIndependent100
Greenlens Tolerance ScreenIndependent94

Naturally Whitening Fluoride-Free Toothpaste - Activated Charcoal/Icy Mint

Twice

Naturally Whitening Fluoride-Free Toothpaste - Activated Charcoal/Icy Mint

PoorIngredient safety only

46

raters split 25–88

Data Robust · 17/17

7 raters · split 25–88 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
Health Canada Ingredient HotlistGovernment85
California Proposition 65Government65
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent62
Greenlens Precautionary ScreenIndependent25
Greenlens Tolerance ScreenIndependent88

Oral Wellness Toothpaste

Twice

Oral Wellness Toothpaste

PoorOverall · your weights

4646

raters split 25–88

Data Robust · 17/17

8 raters · split 25–88 on ingredient safety

Greenlens Ingredient ScanIndependent62
California Proposition 65Government65
IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent25
ANSES Endocrine DisruptorsGovernment65
Greenlens Tolerance ScreenIndependent88
Health Canada Ingredient HotlistGovernment85
Greenlens Packaging ScanIndependent46

Twice

Oral Wellness Toothpaste With Fluoride, Calming Vanilla Lavender Mint, Calming Vanilla Lavender Mint

PoorIngredient safety only

42

raters split 25–82

Data Robust · 20/20

7 raters · split 25–82 on ingredient safety

California Proposition 65Government65
Greenlens Ingredient ScanIndependent58
IARC MonographsGovernment64
Greenlens Precautionary ScreenIndependent25
Greenlens Tolerance ScreenIndependent82
ANSES Endocrine DisruptorsGovernment65
Health Canada Ingredient HotlistGovernment55

Science + Wellness Toothpaste, Invigorating Wintergreen and Peppermint

Twice

Science + Wellness Toothpaste, Invigorating Wintergreen and Peppermint

PoorIngredient safety only

42

raters split 25–82

Data Robust · 20/20

7 raters · split 25–82 on ingredient safety

California Proposition 65Government65
Greenlens Ingredient ScanIndependent58
IARC MonographsGovernment64
Greenlens Precautionary ScreenIndependent25
Greenlens Tolerance ScreenIndependent82
ANSES Endocrine DisruptorsGovernment65
Health Canada Ingredient HotlistGovernment55