This serum contains 2% stabilised glutathione, alpha arbutin, and kojic acid, making it 10x more effective than Vitamin C for fighting pigmentation. This kojic acid serum also contains a mulberry ...

The innovative bottle—designed to look like a syringe—contains the brightening serum, which includes alpha arbutin (to improve uneven skin tone), kojic acid (for dark spots), and niacinamide ...