So SPA at Sofitel Luxury Hotels has partnered with former actress and model Marisa Berenson, who has created a range of cosmetics and beauty treatments exclusively for the hotel group.

Berenson developed the exclusive range of products based on her signature Fabulous Oil, made from the barbary fig - a cactus flower which blooms annually, more commonly known as the prickly pear.

Soin Sublime - Berenson's signature treatment uses Fabulous Oil, which is available at all So SPAs in Morocco and now also available in Marseille.

The new partnership will be extended later this year to more Sofitel spas in Munich, London, Vienna, Macau and Dubai.

"We wanted to reinvent the spa experience the French way, and we are delighted to be working with Marisa Berenson," said Aldina Duarte Ramos, development manager of Sofitel's Wellbeing Department. "With her natural approach to beauty, she is the perfect ambassador for So SPA and her Magnifique range of natural products and treatments are the epitome of luxury and relaxation.”