Mas du Roseau began in 1983, in a farmhouse surrounded by reeds and the warm essences of the South. This setting continually nurtured creativity and shaped a philosophy rooted in authenticity and sharing. Every product is meticulously designed to reflect the company's ecological convictions, prioritizing effectiveness, environmental respect, and responsible sourcing. Around 80% of their raw materials and packaging come from France, and they consistently favor local partnerships. They also avoid unnecessary packaging, choosing glass or recyclable plastic bottles and reusable solutions whenever possible.ㄴ

For certain products, Mas du Roseau has chosen to work within the RSPO sector, committing to biodiversity preservation through the exclusive use of sustainable palm oil. They also participate in the “1% for the Planet” movement, donating 1% of the revenue from their LIBRE range to organizations dedicated to environmental protection, including ASPAS, an association devoted to safeguarding wildlife in France. All formulations are developed in their workshop in St Chamas and are regularly reviewed to ensure quality, ethical integrity, and environmental responsibility. They use low-allergen fragrances from southern France and plant-based French colorants. As a family-run, artisanal company, Mas du Roseau aims to foster “a more genuine, healthier, more natural daily life.” Their products are intentionally simple yet effective—never overly aggressive—encouraging mindful use that respects both personal well-being and the environment. Each product is crafted with a minimal ingredient list, containing only what is truly essential.