Mask is not suitable for everyone, and it is not recommended if it is sensitive skin. It is generally best to apply a mask before going to bed. In addition, you must pay attention to the time when applying the mask, and control it at 15~20 minutes. If you have any uncomfortable symptoms, you'd better go to the hospital for examination.

In addition, how often to apply the mask is the best, which is actually related to factors such as type, season, environment and skin condition. When the season changes, winter, the environment is dry or the skin is dry, the use frequency of hydrating mask can be appropriately increased.

Precautions for using masks:

Mask mainly includes patch mask and washable mask. The patch mask comprises a gel non-woven fabric patch or a bonded nonwoven fabric patch mask, and is designed according to the facial contour. You can stick it directly on your face before going to bed at night, and you can take it off in about 10 minutes to 15 minutes.

Wash mask is generally paste, also called sleep mask, similar to night cream, so it has a certain sealing effect after being attached to the skin. Some masks need to be cleaned with clean water after 0/5 minutes, and some masks don't need to be cleaned.

Applying a mask after bathing has the best effect. After bathing or soaking, the pores are open and the skin is full of moisture. At this time, the mask is the best! Otherwise, you can also apply a hot towel to your face first, and the effect is the same. Before applying the mask, use the essence as the base, which has the function of guiding and strengthening. Apply whitening mask with whitening essence, or apply moisturizing essence before applying moisturizing mask.