Hi Prathamesh! Apply 2–3 drops of serum on clean, dry skin. Dab on the areas of application softly with your fingertips in a circular motion and spread gently across your face and neck. Do try out "Pineapple De-pigmentation Juicy Facewash with Niacinamide" for even better results. For more information, email us at hello@plixlife.com with your order details so we can better assist you. Take Care, Have Fun