BOOTS VITAMIN C BRIGHTENING DAY-TIME ROUTINE 3 steps of day-time skin treatment for brighter skin within 7 days* 3 Steps of day-time skin routine with 2x vitamin C and YUZU extract for brighter skin within 7 days* *Results from self-evaluation of Boots vitamin C brightening intensive serum among 100 volunteers, 75 of them felt that skin looked brighter within 7 days. Results from self-evaluation of Boots vitamin C brightening eye gel among 116 volunteers, 87 of them felt that skin looked brighter within 7 days. Results from self-evaluation of Boots vitamin C brightening moisturising cream among 111 volunteers, 83 of them felt that skin looked brighter within 7 days.