Luxury perfume house Rosy & Earnest is quietly reshaping the future of fine fragrance. As one of the first luxury perfume houses to achieve the prestigious EWG Verified™ status, the brand is challenging long-standing norms in a category built on secrecy, proprietary formulas, and limited transparency.
Co-founders Marilou Hamer and Caroline Gélineault have carved out a new lane where safety, science, and sensuality coexist, proving that clean fragrance doesn’t have to compromise on artistry or luxury. In this
exclusive Retailboss interview, they open up about what it really took to build an EWG-certified collection, how a partnership with legendary Master Perfumer Nathalie Feisthauer elevated their vision, and why their recent Ulta Beauty Marketplace debut marks a defining moment for modern clean fragrance.
Rosy & Earnest has become one of the first luxury fragrance houses to achieve EWG Verification. What did it take to meet those clean beauty standards in a category that’s often guarded by secrecy? It took real determination and a willingness to push against industry norms.
One of the biggest challenges was finding partners willing to disclose every ingredient and work within EWG’s Verified™ guidelines. In fragrance, formulas are treated as trade secrets, therefore full transparency is rare.
We were surprised to learn that many brands don’t even know what’s in their own perfumes because fragrance houses own the formulas and rarely share complete compositions. Several labs told us that full ingredient disclosure and EWG-compliant formulations were simply too complicated…
