Pre de Provence Shea Butter Enriched 250g Bath Soap - Mirabelle This Pre de Provence Mirabelle Soap provides a clean, sweet and pleasing experience Mirabelle is a gold cherry plum found in the Alsace Lorraine region of France. Known for their fragrant soaps enriched with shea butter (Karite) , these Pre de Provence Soaps are a handful of heaven. Luxurious lather followed by amazingly soft skin.