Step-by-Step Guide Cleanse Your Face: Use a gentle face wash to remove dirt and oil. Apply a Toner (Optional): Helps prepare your skin to absorb the serum better. Use 2–3 Drops of Serum: Apply it evenly across the face and neck. Pat Gently: Allow it to absorb naturally without rubbing harshly. Moisturize: Lock in the serum with a good moisturizer. Apply Sunscreen (AM R... https://skinsciences.com.pk/products/vitamin-c-serum