Yuja Niacin Blemish Serum

1. Cleanse your face thoroughly to remove dirt, oil, and makeup.
2. Apply a toner or essence if you use one, to prepare your skin for the serum.
3. Dispense a few drops of serum onto your fingertips or the palm of your hand.
4. Gently apply the serum to your face and neck, using an upward and outward motion, ensuring even coverage.
5. Allow the serum to absorb fully into your skin before applying additional products, such as an emulsion, moisturizer, or sunscreen.

Serums can be used once or twice daily, depending on your skin type, the specific serum, and your personal preference. Some serums may be more suitable for use during the day, while others, like those containing retinol, are better for nighttime application. Always follow the instructions on the product label for the best results.