Combining skincare ingredients with a self-tanning formula, the Skinny Tan Tan and Tone Wonder Serum Gradual works to hydrate, firm and smooth skin’s appearance, all why developing a natural-looking, sunless tan. The buildable formula boasts a silky, non-sticky finish, working to develop a gradual tan in 6-8 hours. Enriched with moisturising glycerine, soothing aloe vera and antioxidants, the tanning serum encourages a hydrated and healthy-looking glow. Vegan and cruelty-free. Packaging made from recycled plastics and 100% recyclable.