What skin types are suitable for this application? What preparations are needed?
Suitable for all skin types, wash your face before use, wear the mask for 10-15 minutes, and use a hydrating mask or essence after use to hydrate and prevent dry skin.
How many colors does this red light mask have and how does it operate?
7 colors + 1 auto mode, cordless design, one-button operation on the forehead.
Can it cover the entire face? Will it dazzle my eyes when I use it?
There are 270 (90*3)high-performance lamp beads covering the entire face, and the eyes have silicone eye pads to isolate the light.
How often to use it and how long to use it at one time?
2-3 times a week, 10-15 minutes each time, automatically shuts off after 15 minutes of use.
How long does it take to be effective?
Use it for 4 weeks to see results, with significant improvements in skin firmness, smoothness, and brightness (specific results vary from person to person).