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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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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

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Kiehl's — every product, every rater | Greenlens

Catalog/Kiehl's

K

Kiehl's

105 products in the catalog

63Fair
avg. across 104 rated products · one axis, not the card composite: 85
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 Anti-Aging 6 Body Lotion 5 Body Wash Cleanser 7 Cleanser 6 Conditioner 4 Eye Cream 4 Facial Cleanser 8 Facial Moisturizer Treatment 12 Lip Gloss 5 Serums Essences 11 Sunscreen 4 Toners Astringents 8

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Best overall Worst overall Most contested A–Z

73
Kiehl's
Creamy Eye Treatment Cream
GoodOverall · your weights
999030
Data Robust · 20/20
5 raters · broadly agree
Weakest on Labor
Greenlens Ingredient ScanIndependent100
Greenlens Precautionary ScreenIndependent98
Greenlens Tolerance ScreenIndependent100
EU Microplastics RestrictionGovernment90
Cruelty-Free CertificationNonprofit30

Ultra Pure High-Potency 5.0% Niacinamide Serum

Kiehl's

Ultra Pure High-Potency 5.0% Niacinamide Serum

GoodOverall · your weights

959030

Data Robust · 10/10

5 raters · broadly agree

Weakest on Labor

Greenlens Precautionary ScreenIndependent100
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
EU Microplastics RestrictionGovernment90
Cruelty-Free CertificationNonprofit30

Ultra Facial Barrier-Hydrating Cleanser

Kiehl's

Ultra Facial Barrier-Hydrating Cleanser

GoodOverall · your weights

968630

Data Robust · 20/20

6 raters · broadly agree

Weakest on Labor

Health Canada Ingredient HotlistGovernment85
Greenlens Ingredient ScanIndependent100
Greenlens Precautionary ScreenIndependent98
Greenlens Tolerance ScreenIndependent100
EU Microplastics RestrictionGovernment86
Cruelty-Free CertificationNonprofit30

Ultra Facial Oil-Free Toner

Kiehl's

Ultra Facial Oil-Free Toner

FairOverall · your weights

769030

raters split 65–98

Data Robust · 15/15

7 raters · split 65–98 on ingredient safety

Greenlens Precautionary ScreenIndependent98
ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
Health Canada Ingredient HotlistGovernment85
EU Microplastics RestrictionGovernment90
Cruelty-Free CertificationNonprofit30

Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum

Kiehl's

Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum

FairOverall · your weights

9630

Data Robust · 7/7

5 raters · broadly agree

Weakest on Labor

Greenlens Precautionary ScreenIndependent98
Greenlens Ingredient ScanIndependent100
Greenlens Tolerance ScreenIndependent100
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit30

Ultra Facial Cream

Kiehl's

Ultra Facial Cream

FairOverall · your weights

659030

raters split 55–88

Data Robust · 35/35

10 raters · split 55–88 on ingredient safety

California Safe Cosmetics ProgramGovernment75
EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Precautionary ScreenIndependent55
ANSES Endocrine DisruptorsGovernment80
ECHA SVHC Candidate ListGovernment80
Greenlens Ingredient ScanIndependent68
Greenlens Tolerance ScreenIndependent88
Health Canada Ingredient HotlistGovernment70
EU Microplastics RestrictionGovernment90
Cruelty-Free CertificationNonprofit30

Ultra Facial Cleanser

Kiehl's

Ultra Facial Cleanser

FairOverall · your weights

688630

raters split 60–88

Data Robust · 27/27

7 raters · split 60–88 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
Health Canada Ingredient HotlistGovernment85
Greenlens Ingredient ScanIndependent80
Greenlens Precautionary ScreenIndependent60
Greenlens Tolerance ScreenIndependent88
EU Microplastics RestrictionGovernment86
Cruelty-Free CertificationNonprofit30

Ultra Facial Cleanser, For all skin types (2020 formulation)

Kiehl's

Ultra Facial Cleanser, For all skin types (2020 formulation)

FairOverall · your weights

688630

raters split 60–88

Data Robust · 25/27

7 raters · split 60–88 on ingredient safety

Greenlens Ingredient ScanIndependent80
Greenlens Precautionary ScreenIndependent60
ANSES Endocrine DisruptorsGovernment65
Greenlens Tolerance ScreenIndependent88
Health Canada Ingredient HotlistGovernment85
EU Microplastics RestrictionGovernment86
Cruelty-Free CertificationNonprofit30

Ultra facial meltdown recovery cream

Kiehl's

Ultra facial meltdown recovery cream

FairOverall · your weights

65903046

raters split 55–88

Data Robust · 35/35

10 raters · split 55–88 on ingredient safety

ECHA SVHC Candidate ListGovernment80
Greenlens Ingredient ScanIndependent68
EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Precautionary ScreenIndependent55
ANSES Endocrine DisruptorsGovernment80
Greenlens Tolerance ScreenIndependent88
Health Canada Ingredient HotlistGovernment70
EU Microplastics RestrictionGovernment90
Cruelty-Free CertificationNonprofit30
Greenlens Packaging ScanIndependent46

Ultra Pure High-Potency 9.8% Glycolic Acid Serum

Kiehl's

Ultra Pure High-Potency 9.8% Glycolic Acid Serum

FairOverall · your weights

8530

raters split 80–100

Data Robust · 7/7

6 raters · split 80–100 on ingredient safety

Greenlens Precautionary ScreenIndependent100
ANSES Endocrine DisruptorsGovernment80
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit30

Rare Earth Deep Pore-Minimizing & Polishing Powder Cleanser

Kiehl's

Rare Earth Deep Pore-Minimizing & Polishing Powder Cleanser

PoorOverall · your weights

7330

raters split 60–100

Data Robust · 17/17

6 raters · split 60–100 on ingredient safety

Greenlens Ingredient ScanIndependent100
IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent60
Greenlens Tolerance ScreenIndependent100
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit30

Rare Earth Deep Pore Cleansing Masque, with Amazonian White Clay

Kiehl's

Rare Earth Deep Pore Cleansing Masque, with Amazonian White Clay

PoorOverall · your weights

7230

raters split 64–94

Data Robust · 18/19

7 raters · split 64–94 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
IARC MonographsGovernment64
California Safe Cosmetics ProgramGovernment75
Greenlens Ingredient ScanIndependent90
Greenlens Precautionary ScreenIndependent93
Greenlens Tolerance ScreenIndependent94
Cruelty-Free CertificationNonprofit30

Rare Earth Deep Pore Cleansing Masque (2020 formulation)

Kiehl's

Rare Earth Deep Pore Cleansing Masque (2020 formulation)

PoorOverall · your weights

7230

raters split 64–94

Data Robust · 18/19

7 raters · split 64–94 on ingredient safety

Greenlens Ingredient ScanIndependent90
IARC MonographsGovernment64
California Safe Cosmetics ProgramGovernment75
Greenlens Precautionary ScreenIndependent93
ANSES Endocrine DisruptorsGovernment65
Greenlens Tolerance ScreenIndependent94
Cruelty-Free CertificationNonprofit30

Cannabis Sativa Seed Oil Herbal Concentrate

Kiehl's

Cannabis Sativa Seed Oil Herbal Concentrate

PoorOverall · your weights

7130

raters split 60–100

Data Robust · 12/12

6 raters · split 60–100 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government60
Greenlens Ingredient ScanIndependent88
Greenlens Precautionary ScreenIndependent100
ANSES Endocrine DisruptorsGovernment60
Greenlens Tolerance ScreenIndependent100
Cruelty-Free CertificationNonprofit30

Kiehl's

Since 1851 Calendula Herbal Extract Alcohol Free Toner (2019 formulation)

PoorOverall · your weights

6830

raters split 55–100

Data Robust · 12/13

5 raters · split 55–100 on ingredient safety

Greenlens Precautionary ScreenIndependent55
ANSES Endocrine DisruptorsGovernment80
Greenlens Ingredient ScanIndependent88
Greenlens Tolerance ScreenIndependent100
Cruelty-Free CertificationNonprofit30

Super Multi-Corrective Anti-Aging Face and Neck Cream

Kiehl's

Super Multi-Corrective Anti-Aging Face and Neck Cream

HorribleOverall · your weights

2630

raters split 0–100

Data Robust · 11/11

6 raters · split 0–100 on ingredient safety

ANSES Endocrine DisruptorsGovernment0
EU Harmonised Classification (CLP Annex VI)Government60
Greenlens Ingredient ScanIndependent62
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent100
Cruelty-Free CertificationNonprofit30