What the brand claims
In the brand’s own words, quoted as written.
“Rouge G L'art DéCo Case is a lipstick with a satin or matte finish, available in a range of highly pigmented, long-wearing shades. The formula is made exclusively from plant-based ingredients, including an iris flower oleo-extract, and is designed with a focus on skin care for 89% of the product.”
Quoted from the Guerlain product page
We quote these claims without judging them here — the verdict above weighs them against the evidence further down this page.
Where to buy
What we've checked so far
We publish what we have while the assessment is still queued, and we're upfront about what's missing.
What we looked at
- 90-day price history across 2 retailers, excluding shipping.
- 4 external ratings aggregated from review sites and retailers.
What we did not look at
- Our formula assessment — queued, not yet run.
- Shipping costs — not yet in all retailer feeds.
- Corol community reviews — none submitted yet.
What buyers say elsewhere
4 ratings from external review sites and retailers — scores only, we don't republish their words. Corol community reviews haven't started yet.
External average
4.8/ 5
4 ratings · not part of the verdict
Corol community reviews open here — be the first.
All 2 retailers
From €22.99 · Prices updated 9 hours ago