Greenlens

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 safetyOpen data via Open Beauty Facts · no EWG/Yuka scraping
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Catalog/BondiBoost.com.au/BOND BUILDER+ SHAMPOO
BOND BUILDER+ SHAMPOO
BondiBoost.com.au

BOND BUILDER+ SHAMPOO

hair300ml

Your composite

64OUT OF 100Fair

range 56–88

64▲▼ split
Safety
—
Eco
—
Labor
—
Pkg

Why this score

32-point split

56

Scan

60

Precautionary

88

Tolerance

See why →
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In your home

Sort this into a room

Cleaner options

12 found

See better →

Flags

No ingredient flags.

Raters split

Ingredient safety

A 32-point gap between the two loudest voices.

56Greenlens Ingredient ScanIndependent
vs
88Greenlens Tolerance ScreenIndependent
050100
See why, ingredient by ingredient→

Cleaner options

See 12 cleaner alternatives

Same category, ranked by ingredient safety, never by affiliate payout.

See better →

Every rater, every axis

Ingredient safety

Split · 32 pts apart
  • Health Canada Ingredient HotlistGovernmentunverified match
    85
  • Greenlens Tolerance ScreenIndependentunverified match
    88
  • Greenlens Precautionary ScreenIndependentunverified match
    60
  • Greenlens Ingredient ScanIndependentunverified match
    56

Lowest 56 · highest 88 · gap 32

Coverage & match quality

4 ratings · 1 of 4 axes

  • Some ratings rest on an automatic match that has not been human-reviewed.
  • Fewer raters reach smaller-brand products, so a missing rating is not a clean bill of health, only a gap.

no black box

How this score is built

We don't rate products ourselves. We collect what each public rater already says, put every scale on common ground, and keep the disagreements visible instead of averaging them away.

  1. 1

    Collect each rater's own score

    Every source keeps its native verdict for this product. We never invent a score for an axis a source didn't measure.

  2. 2

    Normalize to 0–100, higher = better

    Raters can use different scales and directions: some where a low number means safe, some where a high one does. We map them all onto one 0–100 axis and flip the ones that run backwards so the numbers are finally comparable.

  3. 3

    Average per axis, but keep the spread

    Scores on the same axis become one representative number (their mean). When raters split by 20+ points we flag it and keep every rater's number. A disagreement is never blended into silence.

  4. 4

    Your weights make the overall

    The ring is the weighted average of the four pillars using your weights. It's computed fresh every time and never stored, so there's no hidden “objective” default.

worked example · Ingredient safety

  • Health Canada Ingredient Hotlist85 on 0–100→85
  • Greenlens Tolerance Screen88 on 0–100→88
  • Greenlens Precautionary Screen60 on 0–100→60
  • Greenlens Ingredient Scan56 on 0–100→56
Average of 85 · 88 · 60 · 56pillar64

Raters split here, so this 64 is a midpoint, not a consensus. The spread stays on the “every rater” list above.

Why the safety score

Greenlens Ingredient Scan

Independent · EU regulatory reference

56/100

Flagged 8 of 57 ingredients: 2 restricted, 1 of concern, 5 regulated allergens.

  • Fragrance / Parfum (undisclosed)Common transparency/sensitization concern (not a regulatory ban)−12
  • ZINC ACETATE / ZINC CHLORIDE / ZINC GLUCONATE / ZINC GLUTAMATEEU Cosmetics Regulation Annex III (restricted)−10
  • Benzyl SalicylateEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−3
  • LinaloolEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−3
  • CitronellolEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−3
  • Benzyl BenzoateEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−3
  • HexamethylindanopyranEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−0
  • POTASSIUM HYDROXIDE / SODIUM HYDROXIDEEU Cosmetics Regulation Annex III (restricted)−10

Starts at 100; 49 other ingredients carried no recognized regulated hazard. Absence of a flag means no regulated hazard was recognized — not proof of safety. This is one lens; see where raters disagree above.

Why this score

Every ingredient, under all three lenses

The Scan is one opinion. The strict and lenient lenses read the same list and land 32 points apart. See what each one flags, and what it costs.

All three lenses →

Weighted by what you care about

Tune your weights

composite recomputes live

+
1.0×
Environmentalno rating

No rater covers this axis for this product, so its weight can't move the score.

Laborno rating

No rater covers this axis for this product, so its weight can't move the score.

Packagingno rating

No rater covers this axis for this product, so its weight can't move the score.

0 means ignored. Higher = more weight in your composite.

Ingredients, decoded

Data availability

Robust·55 of 57 characterized

Our sources have reference data on 55 of 57 listed ingredients; 2 are uncharacterized in our data — a gap, not a clean bill.

Every listed ingredient: its function, where our safety lists land, and whether our sources have data on it.
IngredientWhat it doesSafetyData
Aqua/Water/Eau→—No flags in our sourcesWell-characterized
Aloe Barbadensis Leaf Juice→skin conditioningskin conditioning4/10IARC possible carcinogen (Group 2B)· flagged by 1 of 9raters disagreeReferenced
Sodium Methyl Cocoyl Taurate→surfactant - cleansingsurfactant - cleansingNo flags in our sourcesWell-characterized
Cocamidopropyl Betaine→antistaticcleansinghair conditioningantistaticcleansinghair conditioning6/10Strong contact sensitizer· flagged by 1 of 9raters disagreeReferenced
Decyl Glucoside→cleansingemulsion stabilisingsurfactant - cleansingcleansingemulsion stabilisingsurfactant - cleansingNo flags in our sourcesWell-characterized
Sodium Chloride→fragranceoral carebulkingfragranceoral carebulkingNo flags in our sourcesWell-characterized
Glycerin→perfuminghumectantdenaturantperfuminghumectantdenaturantNo flags in our sourcesWell-characterized
Sulfated Castor Oil→humectantcleansingsurfactant - cleansinghumectantcleansingsurfactant - cleansingNo flags in our sourcesCosIng-catalogued
Polyglyceryl-3 Betainate Malate→—Not in our sourcesNo data
Coco-Glucoside→cleansingfoamingsurfactant - cleansingcleansingfoamingsurfactant - cleansingNo flags in our sourcesWell-characterized
Glyceryl Oleate→perfumingemollientsurfactant - emulsifyingperfumingemollientsurfactant - emulsifyingNo flags in our sourcesWell-characterized
Coconut Acid→emollientcleansingsurfactant - cleansingemollientcleansingsurfactant - cleansingNo flags in our sourcesWell-characterized
Propanediol→solventviscosity controllingsolventviscosity controllingNo flags in our sourcesWell-characterized
Hydrolyzed Soy Protein→humectantantistatichair conditioninghumectantantistatichair conditioningNo flags in our sourcesCosIng-catalogued
Parfum/Fragrance→—4/10Transparency concern· flagged by 1 of 9raters disagreeReferenced
Pentylene Glycol→skin conditioningsolventskin conditioningsolventNo flags in our sourcesWell-characterized
Caprylyl Glycol→emollientdeodoranthair conditioningemollientdeodoranthair conditioningNo flags in our sourcesWell-characterized
Potassium Sorbate→preservativefragrancepreservativefragranceNo flags in our sourcesWell-characterized
Sodium Benzoate→preservativefragranceanticorrosivepreservativefragranceanticorrosiveNo flags in our sourcesWell-characterized
Cocamidopropyl Dimethylamine→antistatichair conditioningsurfactant - cleansingantistatichair conditioningsurfactant - cleansingNo flags in our sourcesCosIng-catalogued
Olea Europaea Fruit Oil→perfumingfragranceskin conditioningperfumingfragranceskin conditioningNo flags in our sourcesWell-characterized
Glucose→humectanthumectantNo flags in our sourcesWell-characterized
Panthenol→antistatichair conditioningskin conditioningantistatichair conditioningskin conditioningNo flags in our sourcesWell-characterized
Zinc PCA→humectantskin conditioninghumectantskin conditioning4/10EU-restricted (with limits)· flagged by 2 of 9raters disagreeReferenced
Citric Acid→fragrancechelatingbufferingfragrancechelatingbuffering4/10Health Canada Hotlist — restricted· flagged by 1 of 9raters disagreeReferenced
Hippophae Rhamnoides Seed Oil→skin protectingskin protectingNo flags in our sourcesCosIng-catalogued
Hydrolyzed Quinoa→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
Ethylhexylglycerin→deodorantskin conditioningdeodorantskin conditioningNo flags in our sourcesWell-characterized
Polyquaternium-10→film formingantistaticfilm formingantistaticNo flags in our sourcesCosIng-catalogued
Hydrolyzed Jojoba Esters→film forminghair conditioningskin conditioningfilm forminghair conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
Benzyl Salicylate→uv absorberperfuminguv absorberperfuming7/10ANSES endocrine candidate· flagged by 3 of 9raters disagreeReferenced
Hydroxypropyl Guar Hydroxypropyltrimonium Chloride→antistatichair conditioningantistatichair conditioningNo flags in our sourcesCosIng-catalogued
Linalool→perfumingdeodorantperfumingdeodorant6/10EU harmonised skin sensitizer· flagged by 2 of 9raters disagreeReferenced
Allium Cepa Bulb Extract→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
Arginine HCL→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
Citrulline→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
Glucosamine HCL→antistatichair conditioningantistatichair conditioningNo flags in our sourcesCosIng-catalogued
Niacinamide→smoothingsmoothingNo flags in our sourcesWell-characterized
Ornithine HCL→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
Panax Ginseng Root Extract→emollienthair conditioningtonicemollienthair conditioningtonicNo flags in our sourcesCosIng-catalogued
Pyridoxine HCL→antistatichair conditioningskin conditioningantistatichair conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
Citronellol→perfumingperfuming6/10ANSES endocrine candidate· flagged by 2 of 9raters disagreeReferenced
Benzyl Benzoate→perfumingantimicrobialsolventperfumingantimicrobialsolvent6/10ANSES endocrine candidate· flagged by 2 of 9raters disagreeReferenced
Hexamethylindanopyran→perfumingfragranceperfumingfragrance4/10EU-regulated fragrance allergen· flagged by 1 of 9raters disagreeReferenced
Jojoba Esters→emollientmoisturisingsoothingemollientmoisturisingsoothingNo flags in our sourcesCosIng-catalogued
Cocos Nucifera Oil→perfumingfragrancehair conditioningperfumingfragrancehair conditioningNo flags in our sourcesWell-characterized
Helianthus Annuus Seed Oil→fragranceemollientskin conditioningfragranceemollientskin conditioningNo flags in our sourcesWell-characterized
Linum Usitatissimum Seed Oil→perfumingskin conditioningperfumingskin conditioningNo flags in our sourcesWell-characterized
Macadamia Integrifolia Seed Oil→skin conditioningskin conditioningNo flags in our sourcesWell-characterized
Squalane→emollienthair conditioningrefattingemollienthair conditioningrefattingNo flags in our sourcesWell-characterized
Sodium Hydroxide→bufferingdenaturantbufferingdenaturant4/10EU-restricted (with limits)· flagged by 2 of 9raters disagreeReferenced
Magnesium Oxide→absorbentbufferingopacifyingabsorbentbufferingopacifyingNo flags in our sourcesWell-characterized
Biotin→anti-sebumhair conditioningskin conditioninganti-sebumhair conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
Sorbic Acid→preservativefragrancepreservativefragranceNo flags in our sourcesWell-characterized
Benzoic Acid→preservativefragranceph adjusterspreservativefragranceph adjustersNo flags in our sourcesWell-characterized
Chamomilla Recutita Flower Extract→fragranceskin conditioningfragranceskin conditioningNo flags in our sourcesWell-characterized
Davidsonia Jerseyana Fruit E→—Not in our sourcesNo data