Vitamin C Face Serum by Dr. Meinaiier. This serum is designed to brighten the skin, reduce the appearance of dark spots, and enhance overall skin radiance. It contains powerful ingredients like Vitamin C, known for its antioxidant properties, and Glutathione, which helps to lighten and even out the skin tone. The serum is also moisturizing and helps to protect the skin from environmental damage, making it an essential addition to a skincare routine for a glowing complexion.