The IsNtree Hyper Niacinamide 20 Serum is a skincare powerhouse that combines several beneficial ingredients. Key Ingredients: Niacinamide (20%): This potent form of Vitamin B3 helps reduce the appearance of fine lines and wrinkles. Zinc PCA: Known for its sebum-controlling properties, it helps maintain a balanced complexion. Arbutin: A brightening agent that evens out skin tone and fades hyperpigmentation. Hyaluronic Acid (10 layers): Provides intense hydration, leaving your skin plump and refreshed. Texture: The serum has a luscious yet lightweight texture that absorbs swiftly, leaving a smooth and luminous finish. How to Use: After applying toner, dispense 2-3 drops and apply to your entire face. Gently pat for better absorption. Suitable for all skin types.