<p><strong>What it is</strong>: A vitamin C–packed eye treatment that works to illuminate and brighten the undereye area.</p><p><strong>What it does</strong>: These patches feature stimulating green tea extract, which helps improve microcirculation and lighten the appearance of dark circles. Mulberry extract, an ancient skin brightener, pairs with anti-inflammatory vitamin C to decrease uneven pigmentation and naturally harmonize skin tone. To enhance the illuminating effect, light-catching pearlescent minerals deliver an instantaneous 'lit-from-within' glow.</p><p><strong>How to use</strong>: Place one pair of gels onto clean, dry undereye area for five minutes (or longer if desired). Discard after use and massage any remaining serum into skin.</p><p><strong>Pro tips</strong>: The patches should become a daily part of your regular pre-makeup skin care regimen. You can also put them on at night to soothe tired, overworked eyes. They're perfect for travel, jet lag or pre-party prep.</p>