Ambi 20% vitamin c glow serum (30ml) is a dermatologist-tested serum designed to brighten and even out skin tone. Formulated with 20% vitamin c, hyaluronic acid, and licorice root extract, it aims to reduce the appearance of dark spots and discoloration, leaving the skin with a healthy glow. The serum is free from parabens and fragrances, making it suitable for various skin types.