KLAIRS Midnight Blue Youth Activating Drop is an anti-aging night serum that soothes and repairs the skin. This skin-repairing serum has an elegant blue tint thanks to Gualazulene, a natural ingredient extracted from chamomile that soothes skin by calming down redness and irritation. The night serum fights again signs of aging by improving the appearance of fine lines and wrinkles for a firmer, smoother and more youthful-looking complexion. The watery textured serum absorbs deep into the layers of the skin to deliver nourishing ingredients for skin cell regeneration. For best results, use it together with KLAIRS Midnight Blue Calming Cream. *Note: to store away from sunlight, in a cool dry place to prevent oxidation. A slight hissing sound, and gassy bubbles may occur as a natural phenomenon of the pure vitamin. Key Points: Cruelty-free Vegan Friendly Can be used as early anti-aging care Ideal for those in their 20's Artificial colouring-free Artificial fragrance-free pH 5.5 ± 1.0 Size: 20ml MADE IN KOREA. All of our products are 100% authentic.