It seems that you can wear a mask at any time during the day, but should you wear a mask before or after a shower? Although it is not always necessary to take a shower before the mask, you should always clean your skin before the mask for the best results. You can also use toner or exfoliating cream before covering to help the formula penetrate more effectively.
After you have your skin ready for the mask, apply a chickpea-sized amount on your face (or around your neck if needed).
When you are ready to remove the mask, rinse it off with warm water. Use toner if needed, but always use a moisturizer.