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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

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

Alterna — every product, every rater | Greenlens

Catalog/Alterna

A

Alterna

143 products in the catalog

39Horrible
avg. across 142 rated products · one axis, not the card composite: 142
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 7 Conditioner 19 Hair Color And Bleaching 4 Hair Spray 11 Hair Styling Aid 24 Hair Treatment Serum 23 Shampoo 30 Styling 47 Styling Gel Lotion 27 Styling Mousse Foam 5

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Best overall Worst overall Most contested A–Z

72
Alterna
TEN Shampoo
GoodOverall · your weights
5786
raters split 42–90
Data Robust · 51/54
7 raters · split 42–90 on ingredient safety
EU Harmonised Classification (CLP Annex VI)Government90
Greenlens Ingredient ScanIndependent62
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment80
Greenlens Tolerance ScreenIndependent88
Health Canada Ingredient HotlistGovernment70
EU Microplastics RestrictionGovernment86

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CAVIAR Anti-Aging Replenishing Moisture Shampoo

Alterna

CAVIAR Anti-Aging Replenishing Moisture Shampoo

GoodOverall · your weights

5586

raters split 42–90

Data Robust · 65/66

7 raters · split 42–90 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government90
Greenlens Ingredient ScanIndependent58
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent82
ANSES Endocrine DisruptorsGovernment60
Health Canada Ingredient HotlistGovernment70
EU Microplastics RestrictionGovernment86

Replenishing Moisture Shampoo

Alterna

Replenishing Moisture Shampoo

GoodOverall · your weights

5486

raters split 42–82

Data Robust · 66/66

7 raters · split 42–82 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Ingredient ScanIndependent58
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent82
ANSES Endocrine DisruptorsGovernment60
Health Canada Ingredient HotlistGovernment70
EU Microplastics RestrictionGovernment86

Caviar Anti-Aging Restructuring Bond Repair Shampoo

Alterna

Caviar Anti-Aging Restructuring Bond Repair Shampoo

FairOverall · your weights

4986

raters split 36–85

Data Robust · 49/49

7 raters · split 36–85 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government70
Greenlens Ingredient ScanIndependent36
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent76
ANSES Endocrine DisruptorsGovernment60
Health Canada Ingredient HotlistGovernment85
EU Microplastics RestrictionGovernment86

CAVIAR Anti-Aging Bodybuilding Volume Shampoo

Alterna

CAVIAR Anti-Aging Bodybuilding Volume Shampoo

FairOverall · your weights

3886

raters split 20–82

Data Good · 54/68

8 raters · split 20–82 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government60
Greenlens Ingredient ScanIndependent46
California Proposition 65Government65
Greenlens Precautionary ScreenIndependent20
Greenlens Tolerance ScreenIndependent82
ANSES Endocrine DisruptorsGovernment60
Health Canada Ingredient HotlistGovernment55
EU Microplastics RestrictionGovernment86

CAVIAR Anti-Aging Smoothing Anti-Frizz Shampoo

Alterna

CAVIAR Anti-Aging Smoothing Anti-Frizz Shampoo

FairIngredient safety only

57

raters split 42–94

Data Robust · 54/54

5 raters · split 42–94 on ingredient safety

Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment80
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent94
Health Canada Ingredient HotlistGovernment85

Caviar Anti-Aging Infinite Color Hold Shampoo by Alterna for Unisex - 8.5 oz Shampoo

Alterna

Caviar Anti-Aging Infinite Color Hold Shampoo by Alterna for Unisex - 8.5 oz Shampoo

FairIngredient safety only

57

raters split 42–90

Data Robust · 60/61

6 raters · split 42–90 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government90
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment60
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent88
Health Canada Ingredient HotlistGovernment85

Caviar Anti-Aging Smoothing Anti-Frizz Shampoo by Alterna for Unisex - Shampoo

Alterna

Caviar Anti-Aging Smoothing Anti-Frizz Shampoo by Alterna for Unisex - Shampoo

FairIngredient safety only

56

raters split 42–90

Data Robust · 45/45

7 raters · split 42–90 on ingredient safety

Health Canada Ingredient HotlistGovernment70
ANSES Endocrine DisruptorsGovernment80
ECHA SVHC Candidate ListGovernment80
EU Harmonised Classification (CLP Annex VI)Government90
Greenlens Ingredient ScanIndependent48
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent76

BAMBOO Style Deep Cleanse Clarifying Shampoo

Alterna

BAMBOO Style Deep Cleanse Clarifying Shampoo

FairIngredient safety only

56

raters split 42–88

Data Robust · 37/38

6 raters · split 42–88 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Ingredient ScanIndependent62
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent88
ANSES Endocrine DisruptorsGovernment80
Health Canada Ingredient HotlistGovernment70

My Hair My Canvas Micellar Cleanser With Botanical Caviar

Alterna

My Hair My Canvas Micellar Cleanser With Botanical Caviar

FairIngredient safety only

56

raters split 42–88

Data Robust · 31/31

6 raters · split 42–88 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Ingredient ScanIndependent62
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent88
ANSES Endocrine DisruptorsGovernment60
Health Canada Ingredient HotlistGovernment85

Haircare Bamboo Abundant Volume Shampoo (2019 formulation)

Alterna

Haircare Bamboo Abundant Volume Shampoo (2019 formulation)

FairIngredient safety only

55

raters split 42–88

Data Robust · 44/44

6 raters · split 42–88 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government70
Greenlens Ingredient ScanIndependent62
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent88
ANSES Endocrine DisruptorsGovernment80
Health Canada Ingredient HotlistGovernment70

BAMBOO Men Invigorating Shampoo & Body Wash

Alterna

BAMBOO Men Invigorating Shampoo & Body Wash

FairIngredient safety only

55

raters split 42–94

Data Robust · 45/45

7 raters · split 42–94 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Ingredient ScanIndependent62
IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent94
ANSES Endocrine DisruptorsGovernment60
Health Canada Ingredient HotlistGovernment55

Renewing Scalp Care Scrub-To-Foam

Alterna

Renewing Scalp Care Scrub-To-Foam

FairIngredient safety only

55

raters split 42–94

Data Robust · 30/30

6 raters · split 42–94 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government70
Greenlens Ingredient ScanIndependent62
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent94
ANSES Endocrine DisruptorsGovernment60
Health Canada Ingredient HotlistGovernment85

Alterna

Haircare Cleanse Extend Translucent Dry Shampoo (2019 formulation)

PoorIngredient safety only

54

raters split 40–94

Data Robust · 23/24

6 raters · split 40–94 on ingredient safety

Greenlens Precautionary ScreenIndependent42
EU Harmonised Classification (CLP Annex VI)Government90
ANSES Endocrine DisruptorsGovernment40
ECHA SVHC Candidate ListGovernment80
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent94

Caviar Brightening Blonde Shampoo

Alterna

Caviar Brightening Blonde Shampoo

PoorOverall · your weights

2086

raters split 0–65

Data Robust · 75/85

8 raters · split 0–65 on ingredient safety

Health Canada Ingredient HotlistGovernment55
Greenlens Ingredient ScanIndependent0
California Proposition 65Government65
EU Harmonised Classification (CLP Annex VI)Government60
Greenlens Precautionary ScreenIndependent25
ANSES Endocrine DisruptorsGovernment60
Greenlens Tolerance ScreenIndependent20
EU Microplastics RestrictionGovernment86

Caviar Anti-Aging, Clinical Densifying Shampoo

Alterna

Caviar Anti-Aging, Clinical Densifying Shampoo

PoorIngredient safety only

53

raters split 40–94

Data Robust · 66/66

6 raters · split 40–94 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government70
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment40
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent94
Health Canada Ingredient HotlistGovernment85

CAVIAR Clinical Daily Detoxifying Shampoo

Alterna

CAVIAR Clinical Daily Detoxifying Shampoo

PoorIngredient safety only

52

raters split 42–88

Data Robust · 59/60

6 raters · split 42–88 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government60
Greenlens Ingredient ScanIndependent56
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent88
ANSES Endocrine DisruptorsGovernment60
Health Canada Ingredient HotlistGovernment70

CAVIAR Anti-Aging Multiplying Volume Shampoo

Alterna

CAVIAR Anti-Aging Multiplying Volume Shampoo

PoorIngredient safety only

52

raters split 40–82

Data Robust · 51/51

6 raters · split 40–82 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Ingredient ScanIndependent58
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment80
Greenlens Tolerance ScreenIndependent82
Health Canada Ingredient HotlistGovernment40

Multiplying Volume Shampoo

Alterna

Multiplying Volume Shampoo

PoorIngredient safety only

52

raters split 40–82

Data Robust · 51/51

6 raters · split 40–82 on ingredient safety

Greenlens Ingredient ScanIndependent58
EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment80
Greenlens Tolerance ScreenIndependent82
Health Canada Ingredient HotlistGovernment40

LIFE Solutions Volume Restore Shampoo

Alterna

LIFE Solutions Volume Restore Shampoo

PoorOverall · your weights

1786

raters split 0–90

Data Good · 51/68

9 raters · split 0–90 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government90
Greenlens Precautionary ScreenIndependent0
California Proposition 65Government30
IARC MonographsGovernment82
ANSES Endocrine DisruptorsGovernment0
Greenlens Ingredient ScanIndependent0
Greenlens Tolerance ScreenIndependent14
Health Canada Ingredient HotlistGovernment55
EU Microplastics RestrictionGovernment86

CAVIAR Repair RX Shampoo

Alterna

CAVIAR Repair RX Shampoo

PoorIngredient safety only

47

raters split 40–82

Data Robust · 52/53

6 raters · split 40–82 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government60
Greenlens Ingredient ScanIndependent46
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent82
ANSES Endocrine DisruptorsGovernment40
Health Canada Ingredient HotlistGovernment55

BAMBOO Style Cleanse Extend Translucent Dry Shampoo

Alterna

BAMBOO Style Cleanse Extend Translucent Dry Shampoo

HorribleIngredient safety only

30

raters split 0–88

Data Robust · 41/47

8 raters · split 0–88 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government60
Greenlens Ingredient ScanIndependent56
California Proposition 65Government65
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent88
ANSES Endocrine DisruptorsGovernment0
ECHA SVHC Candidate ListGovernment80
Health Canada Ingredient HotlistGovernment85

BAMBOO Style Cleanse Extend Mini

Alterna

BAMBOO Style Cleanse Extend Mini

HorribleIngredient safety only

30

raters split 0–88

Data Robust · 41/47

8 raters · split 0–88 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government60
Greenlens Precautionary ScreenIndependent42
California Proposition 65Government65
ANSES Endocrine DisruptorsGovernment0
ECHA SVHC Candidate ListGovernment80
Greenlens Ingredient ScanIndependent56
Greenlens Tolerance ScreenIndependent88
Health Canada Ingredient HotlistGovernment85

HEMP with Organics Shine Shampoo

Alterna

HEMP with Organics Shine Shampoo

HorribleIngredient safety only

30

raters split 0–90

Data Good · 38/52

7 raters · split 0–90 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government90
Greenlens Precautionary ScreenIndependent0
California Proposition 65Government65
ANSES Endocrine DisruptorsGovernment80
Greenlens Ingredient ScanIndependent46
Greenlens Tolerance ScreenIndependent82
Health Canada Ingredient HotlistGovernment55