Is this a wash-off mask or a leave-on mask?
Our Ultimate Nourishing Rice Overnight Spa Mask is a leave-on mask. Apply the mask at the last step of your evening skincare routine and rinse off the next morning.
How do I know if this product is authentic?
To ensure the authenticity of the product, please make sure you are purchasing the product from the only Brand owner: COSRX Inc. The authenticity of the product cannot be promised when purchased from sellers other than COSRX Inc.