BOOTS VITAMIN C BRIGHTENING BATH & BODY ROUTINE for brighter skin within 7 days* We’ve lovingly formulated Boots vitamin C brightening shower serum and body serum with 2x vitamin C** for brighter skin within 7 days* *Results from self-evaluation of Boots vitamin C brightening shower serum among 108 volunteers, 84 of them felt that skin looked brighter within 7 days. Results from self-evaluation Boots vitamin C brightening body serum among 111 volunteers, 76 of them felt that skin looked brighter within 7 days **3-O-Ethyl ascorbic acid, Ascorbyl Tetraisopalmitate