The Guanjing Face Serum Kojic Acid 7Days Quick Whitening (Model GJ7167, 40ml) is a multifunctional skincare product designed to brighten and rejuvenate the skin. Formulated with key ingredients like kojic acid and vitamin E, it targets hyperpigmentation, dark spots, and uneven skin tone. The serum also offers anti-aging benefits by reducing the appearance of fine lines and wrinkles, while providing hydration and nourishment for a healthier complexion. Its lightweight, non-greasy formula ensures quick absorption, making it suitable for all skin types. For optimal results, apply the serum to the face and neck after cleansing, both in the morning and evening.