1. After cleansing and toning, apply 2–3 drops to dry skin.

  2. Gently spread serum evenly across the face, avoiding eyes and lips.

  3. Leave on for 10–15 minutes (do not rinse).

  4. Follow with moisturizer.

  5. Use 2–3 times a week, preferably at night, and always apply sunscreen during the day.