LE SERAIL laundry detergent made in the traditional French Marseille method

This premium liquid laundry detergent is based on authentic Marseille soap, which is carefully boiled for 48 hours using a 9-step traditional cauldron manufacturing method that has been passed down since 1949 and is finished after 2 weeks of natural drying.

It uses only genuine raw materials that have obtained UPSM certification, ECOCERT certification, and French EPV (Cultural Heritage Company Certification), and has officially proven its safety, such as no detection of fine dust and microplastics, no detection of fluorescent brighteners, and completion of skin irritation tests.