How does St. Tropez work?
St. Tropez formulations contain a unique combination of two completely safe active ingredients that work together to give a gorgeously natural looking colour that fades naturally, too. The first, dihydroxyacetone (or DHA for short) is a colourless sugar that interacts with the amino acids in the surface layer of the skin to produce a temporary colour change – your tan. This ingredient is combined with Erythrulose, a naturally moisturising ingredient derived from raspberries, that works in the same way as DHA but it develops more slowly, giving you a smoother colour that lasts longer and fades more evenly.
