About the product Our brightening serum contains glutathione, kojic acid, vitamin E. It is the secret to brighter and more radiant skin, powerful skin-brightening ingredients, even skin tone, reduce dark spots and discoloration, leaving a radiant complexion. Its usage is simple: clean and wash your face, keep your face dry, squeeze two to three drops of serum directly on your face, apply in circles evenly, and massage until absorbed. And it can firm and moisturize. Product name: Brightening Serum Product ingredients: glutathione, kojic acid, vitamin E Keywords: firming and moisturizing Weight: 48g Product specifications: 30ml Product size: 10.3*2.8cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Minor errors are allowed in measurement.