B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
80%
80% -- plastic waste reduction rate for Garnier (L'Oréal) eco-refillable aluminum shampoo bottles (2025)
Garnier's eco-refillable aluminum shampoo bottles reduce plastic waste by 80% compared to traditional bottles in European markets.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
80%
Unit
Percentage
Data Vintage
2025
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
L'Oréal / Garnier
Primary
Tier C
https://playbookofbeauty.com/sustainability-in-beauty/ ↗
Source Article
Sustainability in Beauty: How Clean, Green, and Eco-Conscious Innovation is Reshaping the Industry
Sustainability is no longer just a buzzword in beauty—it’s a fundamental shift that is redefining how brands formulate, package, and market their products. From ingredient sourcing to packaging and corporate responsibility, sustainability is influencing every level of the beauty supply chain.
With c…
Original Research
L'Oréal / Garnier
· Original study ↗
Methodology
Brand-reported packaging innovation claim cited in publication
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Garnier (L'Oréal) eco-refillable aluminum shampoo bottles: 80% plastic waste reduction rate. Source: L'Oréal / Garnier (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/garnier-refill-plastic-reduction-80
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<blockquote cite="https://lighthousedata.io/data/garnier-refill-plastic-reduction-80" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>80%</strong> -- plastic waste reduction rate for Garnier (L'Oréal) eco-refillable aluminum shampoo bottles<br><small>Source: L'Oréal / Garnier (2025) · <a href="https://lighthousedata.io/data/garnier-refill-plastic-reduction-80" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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