**Advice from our team:**
To use the **THE WHOO Gong Jin Hyang Firming Neck and Face Protein Repair Mask 100ml**, follow these simple steps for optimal results:
1. Thoroughly cleanse your face and neck with your usual cleanser, then gently dry.
2. Apply a generous amount of the mask evenly over your face and neck.
3. Leave the mask on for 15 to 20 minutes to allow the ingredients to penetrate deeply.
4. Rinse with lukewarm water and gently dry with a clean towel.
5. Use the mask 2 to 3 times a week for maximum firming and repair.