VT Cosmetics 700 Vita-Light Reedle Shot is a weekly brightening solution designed to improve skin tone and texture using 570,000 cica reedles™, cicahyalon™, and vitamin c. the micro-needle system enhances absorption of brightening actives to diminish dullness, support collagen, and promote a radiant glow. VT Cosmetics 700 Vita-Light Reedle Shot is ideal for those seeking intensive luminosity and clarity without harsh exfoliation. apply once a week as the first step of nighttime skincare for visible rejuvenation.