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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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Cantu — every product, every rater | Greenlens

C

Cantu

152 products in the catalog

49Poor
avg. across 150 rated products · one axis, not the card composite: 148
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 Body Lotion 8 Conditioner 35 Detangler 9 Hair Spray 6 Hair Styling Aid 33 Hair Treatment Serum 32 krullenverzorging 8 Shampoo 17 shampoos 4 Styling 32 Styling Gel Lotion 8

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Best overall Worst overall Most contested A–Z

85
Cantu
Flaxseed Smoothing Oil (2020 formulation)
ExcellentLabor only
85
Data Not enough to score · 3/6
1 rater so far
Weakest on Labor
Cruelty-Free CertificationNonprofit85
77
Cantu
Shea Butter for Natural Hair Dry Deny Moisture Seal Gel Oil (2019 formulation)
GoodOverall · your weights
559085
raters split 42–100
Data Robust · 14/14
5 raters · split 42–100 on ingredient safety
Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent100
EU Microplastics RestrictionGovernment90
Cruelty-Free CertificationNonprofit85

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Shea Butter Keratin Protein Masque

Cantu

Shea Butter Keratin Protein Masque

GoodOverall · your weights

5985

raters split 42–100

Data Robust · 21/21

6 raters · split 42–100 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government90
Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent100
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit85

Shea Butter for Natural Curls, Coils & Waves Whippped Buttercream

Cantu

Shea Butter for Natural Curls, Coils & Waves Whippped Buttercream

GoodOverall · your weights

5885

raters split 42–100

Data Robust · 15/15

5 raters · split 42–100 on ingredient safety

Greenlens Tolerance ScreenIndependent100
Greenlens Precautionary ScreenIndependent42
EU Harmonised Classification (CLP Annex VI)Government90
Greenlens Ingredient ScanIndependent62
Cruelty-Free CertificationNonprofit85

Avocado Silicone-Free Hydrating Moisture Hair Mask with Avocado Oil

Cantu

Avocado Silicone-Free Hydrating Moisture Hair Mask with Avocado Oil

GoodOverall · your weights

5885

raters split 42–94

Data Robust · 25/25

6 raters · split 42–94 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government90
Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent94
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit85

Grapeseed Strengthening Treatment Masque (2020 formulation)

Cantu

Grapeseed Strengthening Treatment Masque (2020 formulation)

GoodOverall · your weights

5785

raters split 42–100

Data Robust · 33/33

5 raters · split 42–100 on ingredient safety

IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent100
Cruelty-Free CertificationNonprofit85

Guava & Ginger Scalp Exfoliating Pre-Cleanse Treatment

Cantu

Guava & Ginger Scalp Exfoliating Pre-Cleanse Treatment

GoodOverall · your weights

5685

raters split 42–94

Data Robust · 24/24

7 raters · split 42–94 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government60
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment80
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent94
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit85

Comeback Next Day Curl Revitalizer (2019 formulation)

Cantu

Comeback Next Day Curl Revitalizer (2019 formulation)

GoodOverall · your weights

5685

raters split 42–100

Data Robust · 12/12

6 raters · split 42–100 on ingredient safety

Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent62
ANSES Endocrine DisruptorsGovernment60
Health Canada Ingredient HotlistGovernment85
Greenlens Tolerance ScreenIndependent100
Cruelty-Free CertificationNonprofit85

Txtr Strengthen + Restore Moisture Mask (2020 formulation)

Cantu

Txtr Strengthen + Restore Moisture Mask (2020 formulation)

GoodOverall · your weights

5685

raters split 42–88

Data Robust · 23/23

5 raters · split 42–88 on ingredient safety

Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent88
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit85

Revitalizing Leave-In Repair Cream with Acai Berry and Shea Butter

Cantu

Revitalizing Leave-In Repair Cream with Acai Berry and Shea Butter

GoodOverall · your weights

5685

raters split 42–94

Data Robust · 44/44

7 raters · split 42–94 on ingredient safety

Greenlens Tolerance ScreenIndependent94
Greenlens Precautionary ScreenIndependent42
IARC MonographsGovernment82
ECHA SVHC Candidate ListGovernment60
Greenlens Ingredient ScanIndependent62
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit85

Shea Butter Apple Cider Vinegar Root Rinse + Tea Tree Oil (2020 formulation)

Cantu

Shea Butter Apple Cider Vinegar Root Rinse + Tea Tree Oil (2020 formulation)

GoodOverall · your weights

5685

raters split 42–90

Data Robust · 38/39

7 raters · split 42–90 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government90
Greenlens Tolerance ScreenIndependent88
Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent59
ANSES Endocrine DisruptorsGovernment60
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit85

for Natural Hair Conditioning Creamy Hair Lotion

Cantu

for Natural Hair Conditioning Creamy Hair Lotion

GoodOverall · your weights

5685

raters split 42–94

Data Robust · 30/34

5 raters · split 42–94 on ingredient safety

Greenlens Tolerance ScreenIndependent94
Greenlens Precautionary ScreenIndependent42
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent62
Cruelty-Free CertificationNonprofit85

Nourishing Scalp Treatment Serum with Guava, Ginger & Carrot Oil

Cantu

Nourishing Scalp Treatment Serum with Guava, Ginger & Carrot Oil

GoodOverall · your weights

5585

raters split 42–100

Data Robust · 23/23

4 raters · split 42–100 on ingredient safety

Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent100
Cruelty-Free CertificationNonprofit85

Care for Kids Hair & Scalp Oil

Cantu

Care for Kids Hair & Scalp Oil

GoodOverall · your weights

5585

raters split 42–100

Data Robust · 16/16

4 raters · split 42–100 on ingredient safety

Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent100
Cruelty-Free CertificationNonprofit85

Shea Butter No Drip Hair & Scalp Oil (2019 formulation)

Cantu

Shea Butter No Drip Hair & Scalp Oil (2019 formulation)

GoodOverall · your weights

5585

raters split 42–100

Data Robust · 9/9

4 raters · split 42–100 on ingredient safety

Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent100
Cruelty-Free CertificationNonprofit85

for Natural Hair Shine & Hold Mist (2019 formulation)

Cantu

for Natural Hair Shine & Hold Mist (2019 formulation)

FairOverall · your weights

5385

raters split 40–100

Data Robust · 31/33

6 raters · split 40–100 on ingredient safety

Greenlens Tolerance ScreenIndependent100
Greenlens Precautionary ScreenIndependent42
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent62
ANSES Endocrine DisruptorsGovernment40
Cruelty-Free CertificationNonprofit85

for Natural Hair Deep Treatment Masque

Cantu

for Natural Hair Deep Treatment Masque

FairOverall · your weights

5385

raters split 40–100

Data Robust · 35/37

6 raters · split 40–100 on ingredient safety

Greenlens Tolerance ScreenIndependent100
Greenlens Precautionary ScreenIndependent42
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent62
ANSES Endocrine DisruptorsGovernment40
Cruelty-Free CertificationNonprofit85

Intensive Repair Deep Treatment Masque

Cantu

Intensive Repair Deep Treatment Masque

FairOverall · your weights

5385

raters split 40–100

Data Robust · 35/37

6 raters · split 40–100 on ingredient safety

Greenlens Tolerance ScreenIndependent100
Greenlens Precautionary ScreenIndependent42
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent62
ANSES Endocrine DisruptorsGovernment40
Cruelty-Free CertificationNonprofit85

Shea Butter Grow Strong Strengthening Treatment

Cantu

Shea Butter Grow Strong Strengthening Treatment

FairOverall · your weights

269085

raters split 0–94

Data Robust · 25/25

7 raters · split 0–94 on ingredient safety

Greenlens Tolerance ScreenIndependent94
Greenlens Precautionary ScreenIndependent42
EU Harmonised Classification (CLP Annex VI)Government60
Greenlens Ingredient ScanIndependent62
ANSES Endocrine DisruptorsGovernment0
EU Microplastics RestrictionGovernment90
Cruelty-Free CertificationNonprofit85

Biotin-Infused Strengthening Hair & Scalp Oil

Cantu

Biotin-Infused Strengthening Hair & Scalp Oil

FairOverall · your weights

4885

raters split 25–94

Data Robust · 21/21

7 raters · split 25–94 on ingredient safety

Greenlens Precautionary ScreenIndependent25
California Proposition 65Government65
ANSES Endocrine DisruptorsGovernment80
Greenlens Ingredient ScanIndependent81
Greenlens Tolerance ScreenIndependent94
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit85

Avocado Hydrating Elixir Hair Oil

Cantu

Avocado Hydrating Elixir Hair Oil

FairOverall · your weights

4685

raters split 25–94

Data Robust · 17/18

6 raters · split 25–94 on ingredient safety

Greenlens Tolerance ScreenIndependent94
California Proposition 65Government65
Greenlens Precautionary ScreenIndependent25
Greenlens Ingredient ScanIndependent62
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit85

Shea Butter Deep Treatment Masque

Cantu

Shea Butter Deep Treatment Masque

FairOverall · your weights

4585

raters split 30–100

Data Robust · 35/37

7 raters · split 30–100 on ingredient safety

IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment40
Health Canada Recalls & Safety AlertsGovernment30
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent100
Cruelty-Free CertificationNonprofit85

for Natural Hair Shea Butter Grow Strong Stengthening Treatment

Cantu

for Natural Hair Shea Butter Grow Strong Stengthening Treatment

FairOverall · your weights

199085

raters split 0–82

Data Robust · 19/22

6 raters · split 0–82 on ingredient safety

Greenlens Precautionary ScreenIndependent0
ANSES Endocrine DisruptorsGovernment25
Greenlens Ingredient ScanIndependent46
Greenlens Tolerance ScreenIndependent82
EU Microplastics RestrictionGovernment90
Cruelty-Free CertificationNonprofit85

Cantu

Protective Styles Daily Oil Drops

FairOverall · your weights

4485

raters split 20–100

Data Robust · 28/28

8 raters · split 20–100 on ingredient safety

Greenlens Tolerance ScreenIndependent100
Greenlens Precautionary ScreenIndependent42
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent62
EU Harmonised Classification (CLP Annex VI)Government80
ANSES Endocrine DisruptorsGovernment20
Health Canada Ingredient HotlistGovernment85
Cruelty-Free CertificationNonprofit85