The MARY & MAY Niacinamide Vitamin C Brightening Mask are 30 mask sheets in a large-capacity case. Easily pull out one sheet each day, making it convenient, easy to use, and protects the environment by reducing unnecessary waste. The Niacinamide Vitamin C Brightening Mask is great for those who want to fade acne scarring and brightening their skin with the help of Niacinamideand Vitamin C.

How to use:

• Remove mask from the package.
• Unfold the sheet mask and place it on your face aligning the holes to your eyes, nose, and mouth. 
• Sit back and relax for 15-25 minutes.
• Peel off the mask and discard the sheet mask.
• Gently pat the essence into your face for maximum absorption.