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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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Derma E — every product, every rater | Greenlens

Catalog/Derma E

DE

Derma E

117 products in the catalog

70Fair
avg. across 117 rated products · one axis, not the card composite: 82
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 27 Body Lotion 9 Conditioner 5 Exfoliant Scrub 5 Eye Cream 8 Facial Cleanser 21 Facial Moisturizer Treatment 17 Hand Cream 4 Serums Essences 8 Shampoo 4 Sunscreen 6 Toners Astringents 6

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Best overall Worst overall Most contested A–Z

95
Derma E
Ultra Hydrating Alkaline Gel Booster
ExcellentOverall · your weights
9990
Data Robust · 14/15
5 raters · broadly agree
Weakest on Labor
Greenlens Ingredient ScanIndependent100
Greenlens Precautionary ScreenIndependent98
Greenlens Tolerance ScreenIndependent100
Cruelty-Free CertificationNonprofit92
Open Beauty Facts CertificationsNonprofit88

Blue Light Shield Concentrated Serum

Derma E

Blue Light Shield Concentrated Serum

ExcellentOverall · your weights

8190

raters split 77–98

Data Robust · 26/27

7 raters · split 77–98 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Precautionary ScreenIndependent98
Greenlens Ingredient ScanIndependent77
Greenlens Tolerance ScreenIndependent88
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit92
Open Beauty Facts CertificationsNonprofit88

Vitamin C Concentrated Serum (2020 formulation)

Derma E

Vitamin C Concentrated Serum (2020 formulation)

GoodOverall · your weights

5890

raters split 42–100

Data Robust · 24/24

7 raters · split 42–100 on ingredient safety

Greenlens Precautionary ScreenIndependent42
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent100
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit92
Open Beauty Facts CertificationsNonprofit88

Derma E

Vitamin C Glow Face Oil

GoodOverall · your weights

5690

raters split 42–94

Data Robust · 15/15

7 raters · split 42–94 on ingredient safety

ANSES Endocrine DisruptorsGovernment65
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent62
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent94
Open Beauty Facts CertificationsNonprofit88
Cruelty-Free CertificationNonprofit92

Rejuvenating Face Oil, Sage & Lavender (2019 formulation)

Derma E

Rejuvenating Face Oil, Sage & Lavender (2019 formulation)

GoodOverall · your weights

5590

raters split 42–100

Data Robust · 11/12

5 raters · split 42–100 on ingredient safety

Greenlens Ingredient ScanIndependent62
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent100
Cruelty-Free CertificationNonprofit92
Open Beauty Facts CertificationsNonprofit88

Advanced Peptide and Collagen Serum (2019 formulation)

Derma E

Advanced Peptide and Collagen Serum (2019 formulation)

GoodOverall · your weights

5490

raters split 42–94

Data Robust · 25/25

5 raters · split 42–94 on ingredient safety

Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent94
Cruelty-Free CertificationNonprofit92
Open Beauty Facts CertificationsNonprofit88

Deep Advanced Peptides & Flora-Collagen Serum

Derma E

Deep Advanced Peptides & Flora-Collagen Serum

GoodOverall · your weights

5390

raters split 42–88

Data Robust · 26/26

5 raters · split 42–88 on ingredient safety

Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent88
Cruelty-Free CertificationNonprofit92
Open Beauty Facts CertificationsNonprofit88

Anti-Aging Regenerative Serum (2019 formulation)

Derma E

Anti-Aging Regenerative Serum (2019 formulation)

FairOverall · your weights

4890

raters split 25–94

Data Robust · 19/19

7 raters · split 25–94 on ingredient safety

Greenlens Precautionary ScreenIndependent25
California Proposition 65Government65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit92
Open Beauty Facts CertificationsNonprofit88