In addition to moisturizing to make tired skin look more youthful and vibrant. Collagen is very important to compensate for what the skin loses and vitamin E. Highly recommended for tired dry and dull skin. Usage: Apply an appropriate amount of collagen cream on your fingertips then massage the face from the inside out starting from the chin and upwards under the eyes cheeks and forehead in a circular motion. Continue moving until the cream is completely absorbed. Use it twice daily morning and evening.