Advice from our team: To use the NACIFIC Origin Peptide Reviving Mask Pack, start by cleansing and drying your face. Open the packaging, unfold the mask, and gently apply it to your face, aligning the cutouts with your eyes, nose, and mouth. Leave it on for 15 to 20 minutes. Remove the mask and gently massage the excess serum into your skin until fully absorbed. For best results, use 2 to 3 times per week.