One clear difference is the Nanoleaf LED Light Therapy Face Mask doesn’t use quite as many LEDs as some. There are 108 bulbs in the mask, which you attach to your face using a strap.

I Can’t Stop Using the Shark Cryoglow LED Mask—and My Skin Is Better Than Ever Cooling, calming, and the best acne treatment I've found yet, the Shark CryoGlow is a 2025 skin care essential.