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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

Byredo — every product, every rater | Greenlens

Catalog/Byredo

Byredo

201 products in the catalog · byredo.com (visit site, opens in a new tab)

37Horrible
avg. across 201 rated products · one axis, not the card composite: 199
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 Blush 10 Body Lotion 15 Body Oil 4 Body Wash Cleanser 17 Eye Shadow 18 Fragrance For Men 20 Fragrance For Women 42 Hand Cream 36 Lip Balm 7 Lipstick 7 Makeup Eyes 11 Makeup Lips 43

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Best overall Worst overall Most contested A–Z

100
Byredo
Kajal Pencil, Kali Kali
ExcellentIngredient safety only
100
Data Robust · 10/10
3 raters · broadly agree
Weakest on Ingredient safety
Greenlens Tolerance ScreenIndependent100
Greenlens Ingredient ScanIndependent100
Greenlens Precautionary ScreenIndependent100

Ultra Definer Refillable Brow Pencil, Charcoal

Byredo

Ultra Definer Refillable Brow Pencil, Charcoal

GoodIngredient safety only

75

raters split 65–95

Data Robust · 14/14

5 raters · split 65–95 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent95

Ultra Definer Refillable Brow Pencil, Sand

Byredo

Ultra Definer Refillable Brow Pencil, Sand

GoodIngredient safety only

75

raters split 65–95

Data Robust · 14/14

5 raters · split 65–95 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent95

Kajal Pencil, Perplexed

Byredo

Kajal Pencil, Perplexed

GoodIngredient safety only

75

raters split 65–95

Data Robust · 12/12

5 raters · split 65–95 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent95

Ultra Definer Refillable Brow Pencil, Dusk

Byredo

Ultra Definer Refillable Brow Pencil, Dusk

GoodIngredient safety only

75

raters split 65–95

Data Robust · 14/14

5 raters · split 65–95 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent95

Kajal Pencil, Neela Neela

Byredo

Kajal Pencil, Neela Neela

GoodIngredient safety only

75

raters split 65–95

Data Robust · 14/14

5 raters · split 65–95 on ingredient safety

Greenlens Tolerance ScreenIndependent94
Greenlens Precautionary ScreenIndependent95
ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
IARC MonographsGovernment82

Ultra Definer Refillable Brow Pencil, Slate

Byredo

Ultra Definer Refillable Brow Pencil, Slate

GoodIngredient safety only

75

raters split 65–95

Data Robust · 15/15

5 raters · split 65–95 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent95

Kajal Pencil, Bhoora Bhoora

Byredo

Kajal Pencil, Bhoora Bhoora

GoodIngredient safety only

75

raters split 65–95

Data Robust · 12/12

5 raters · split 65–95 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent95

Color Stick, Chin Of Gold

Byredo

Color Stick, Chin Of Gold

FairOverall · your weights

5678

raters split 42–94

Data Robust · 17/17

6 raters · split 42–94 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent62
IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent94
EU Microplastics RestrictionGovernment78

Color Stick, Destroyer

Byredo

Color Stick, Destroyer

FairOverall · your weights

5678

raters split 42–94

Data Robust · 14/14

6 raters · split 42–94 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent94
IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent42
EU Microplastics RestrictionGovernment78

Color Stick, Babi

Byredo

Color Stick, Babi

FairOverall · your weights

5578

raters split 42–88

Data Robust · 16/16

6 raters · split 42–88 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
Greenlens Tolerance ScreenIndependent88
Greenlens Ingredient ScanIndependent62
Greenlens Precautionary ScreenIndependent42
IARC MonographsGovernment82
EU Microplastics RestrictionGovernment78