Shake a small amount of powder into your hand, then mix it with your usual skincare products (toner, ampoule, serum, or cream) before applying it to your face. Adjust the amount based on your skin condition. For targeted care, dampen a cotton pad with your skincare product and sprinkle a little powder on top. Gently press it onto areas of concern. If you have complex skin concerns, you can mix this powder with other powders for a customized solution. You can also mix it with body care products to provide intensive care for your body skin. Mixing Ratio When mixing with serum (1-2 pumps), add a small amount of powder (about one shake) to achieve a final mixture with a concentration of around 10-15%. For example, 1-2 pumps of serum equates to about 0.25-0.5g, and the powder will be around 0.05g.