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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

L'anza — every product, every rater | Greenlens

Catalog/L'anza

L

L'anza

48 products in the catalog

32Horrible
avg. across 48 rated products · one axis, not the card composite: 48
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 Conditioner 15 Hair Spray 6 Hair Treatment Serum 9 Shampoo 10 Styling 12 Styling Gel Lotion 4

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Best overall Worst overall Most contested A–Z

56
L'anza
T.R.U.E. Pure Conditioner
FairIngredient safety only
56
raters split 42–85
Data Robust · 30/30
6 raters · split 42–85 on ingredient safety
EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment80
Greenlens Ingredient ScanIndependent52
Greenlens Tolerance ScreenIndependent82
Health Canada Ingredient HotlistGovernment85

Healing Smooth Glossifying Conditioner

L'anza

Healing Smooth Glossifying Conditioner

FairIngredient safety only

56

raters split 42–85

Data Robust · 39/39

6 raters · split 42–85 on ingredient safety

ECHA SVHC Candidate ListGovernment80
Greenlens Ingredient ScanIndependent52
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment80
Greenlens Tolerance ScreenIndependent82
Health Canada Ingredient HotlistGovernment85

Healing Curls Curl Therapy Leave In Conditioner

L'anza

Healing Curls Curl Therapy Leave In Conditioner

FairIngredient safety only

55

raters split 42–90

Data Robust · 36/36

6 raters · split 42–90 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government90
Greenlens Ingredient ScanIndependent52
Greenlens Precautionary ScreenIndependent42
Greenlens Tolerance ScreenIndependent82
ANSES Endocrine DisruptorsGovernment60
Health Canada Ingredient HotlistGovernment85

Healing Colorcare De-Brassing Blue Conditioner

L'anza

Healing Colorcare De-Brassing Blue Conditioner

PoorIngredient safety only

52

raters split 42–85

Data Robust · 38/38

4 raters · split 42–85 on ingredient safety

Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent48
Greenlens Tolerance ScreenIndependent76
Health Canada Ingredient HotlistGovernment85

Healing Curls Butter Conditioner

L'anza

Healing Curls Butter Conditioner

PoorIngredient safety only

52

raters split 42–85

Data Robust · 38/38

4 raters · split 42–85 on ingredient safety

Greenlens Precautionary ScreenIndependent42
Greenlens Ingredient ScanIndependent48
Greenlens Tolerance ScreenIndependent76
Health Canada Ingredient HotlistGovernment85

Healing Moisture Moi Moi Moisturizing Mist

L'anza

Healing Moisture Moi Moi Moisturizing Mist

PoorIngredient safety only

45

raters split 25–94

Data Robust · 37/38

7 raters · split 25–94 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government70
Greenlens Precautionary ScreenIndependent25
IARC MonographsGovernment82
ANSES Endocrine DisruptorsGovernment40
Greenlens Ingredient ScanIndependent62
Greenlens Tolerance ScreenIndependent94
Health Canada Ingredient HotlistGovernment85

Healing Conditioner, Blonde, Bright Blonde

L'anza

Healing Conditioner, Blonde, Bright Blonde

PoorIngredient safety only

42

raters split 30–85

Data Robust · 44/45

5 raters · split 30–85 on ingredient safety

Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment40
Greenlens Ingredient ScanIndependent30
Greenlens Tolerance ScreenIndependent76
Health Canada Ingredient HotlistGovernment85

Healing ColorCare Color-Preserving Conditioner

L'anza

Healing ColorCare Color-Preserving Conditioner

PoorIngredient safety only

40

raters split 24–80

Data Robust · 36/36

7 raters · split 24–80 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government70
Greenlens Precautionary ScreenIndependent24
ANSES Endocrine DisruptorsGovernment40
ECHA SVHC Candidate ListGovernment80
Greenlens Ingredient ScanIndependent30
Greenlens Tolerance ScreenIndependent76
Health Canada Ingredient HotlistGovernment70

Keratin Healing Oil Lustrous Conditioner

L'anza

Keratin Healing Oil Lustrous Conditioner

HorribleIngredient safety only

26

raters split 0–82

Data Robust · 51/53

6 raters · split 0–82 on ingredient safety

ECHA SVHC Candidate ListGovernment80
EU Harmonised Classification (CLP Annex VI)Government70
Greenlens Ingredient ScanIndependent34
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment0
Greenlens Tolerance ScreenIndependent82

KHO Lustrous Conditioner

L'anza

KHO Lustrous Conditioner

HorribleIngredient safety only

26

raters split 0–82

Data Robust · 51/53

6 raters · split 0–82 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government70
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment0
ECHA SVHC Candidate ListGovernment80
Greenlens Ingredient ScanIndependent34
Greenlens Tolerance ScreenIndependent82

Healing Colorcare Trauma Treatment Restorative Conditioner

L'anza

Healing Colorcare Trauma Treatment Restorative Conditioner

HorribleIngredient safety only

25

raters split 0–85

Data Robust · 51/53

6 raters · split 0–85 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Precautionary ScreenIndependent38
ANSES Endocrine DisruptorsGovernment0
Greenlens Ingredient ScanIndependent24
Greenlens Tolerance ScreenIndependent76
Health Canada Ingredient HotlistGovernment85

Healing Color Care Trauma Treatment

L'anza

Healing Color Care Trauma Treatment

HorribleIngredient safety only

25

raters split 0–82

Data Robust · 60/60

6 raters · split 0–82 on ingredient safety

ECHA SVHC Candidate ListGovernment80
EU Harmonised Classification (CLP Annex VI)Government50
Greenlens Ingredient ScanIndependent46
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment0
Greenlens Tolerance ScreenIndependent82

Healing Moisture Kukui Nut Conditioner

L'anza

Healing Moisture Kukui Nut Conditioner

HorribleIngredient safety only

16

raters split 0–80

Data Robust · 39/39

7 raters · split 0–80 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government35
Greenlens Precautionary ScreenIndependent0
ANSES Endocrine DisruptorsGovernment20
ECHA SVHC Candidate ListGovernment80
Greenlens Ingredient ScanIndependent0
Greenlens Tolerance ScreenIndependent25
Health Canada Ingredient HotlistGovernment70

Healing Colorcare Silver Brightening Conditioner

L'anza

Healing Colorcare Silver Brightening Conditioner

HorribleIngredient safety only

15

raters split 1–60

Data Robust · 44/45

5 raters · split 1–60 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government60
Greenlens Precautionary ScreenIndependent42
ANSES Endocrine DisruptorsGovernment20
Greenlens Ingredient ScanIndependent1
Greenlens Tolerance ScreenIndependent25

Healing Strength Conditioner, Manuka Honey

L'anza

Healing Strength Conditioner, Manuka Honey

HorribleIngredient safety only

15

raters split 0–80

Data Robust · 39/40

7 raters · split 0–80 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government25
Greenlens Precautionary ScreenIndependent10
ANSES Endocrine DisruptorsGovernment0
ECHA SVHC Candidate ListGovernment80
Greenlens Ingredient ScanIndependent0
Greenlens Tolerance ScreenIndependent25
Health Canada Ingredient HotlistGovernment70