Cold compress method:
Put the mask in the refrigerator freezer (about 4-10 degrees) to pre-cool, take it out after 1-1.5 hours, and put it in the refrigerator freezer for 20-25 minutes for emergency use, and wear it on your face for 5-10 minutes. That is, the use time can be shortened or extended according to personal preference.

Hot compress method:
1. Soak the mask in hot water (approximately 55-60 degrees) for 8-10 minutes, remove and dry the surface water and apply it to the face for 5-10 minutes. The use time can be shortened or extended according to personal preference.
2. Put the mask into a container with warm water, then put it in a microwave oven and heat it on low heat for 1-2 minutes, take it out and wear it on your face for 5-10 minutes. You can shorten or extend the use time according to personal preference.