Our vitamin essence contains Ascorbic Acid, Tocopherol, Niacinamide. It can improve the appearance of the skin, including wrinkles, acne blackheads and spots, prevent skin damage, make the skin healthier and brighter, and help brighten and tighten the skin. The way to use it is very simple: wash your face, take an appropriate amount of essence drops on the forehead, cheeks, nose and chin of the face, apply evenly with your fingertips, and massage the whole face to help the essence better absorb. It can reduce wrinkles, improve skin tone, delay aging, strengthen skin's natural protective barrier, and provide long-term nourishing and moisturizing for the skin.