What is the impact of having too low irradiance levels and how does the GYH LED Light Therapy Mask address this issue?

Low irradiance can require longer usage time, irradiance that is too low may not have any effect. Most home LED mask have an irradiance below 5mW/cm². But the GYH LED Light Therapy Mask ’s irradiance is 30mW/cm², ensuring a highly effective using.

Does the number of lamp beads matter?

Like lions outshining sheep, GYH's each color features 60 high-quality German beads, with an irradiance of 30mW/cm², outperforming cheaper masks that may have over 100 beads but an irradiance of <5mW/cm². Quality over quantity matters.

Will the area covered by the silicone eye pad not directly exposed to light affect its effectiveness?

The Light therapy's effect is systemic. Even if some areas like the T-zone and under the eyes do not directly receive light, they still benefit from mask due to the proximity of illuminated skin. Therefore, you can expect improvement in these areas.

What upgrades does the Cloud-SSS model have over previous models?

The Cloud-SSS boasts 8 colors and 9 modes, making it the most comprehensive light therapy mask available. Earlier generations featured 3 colors. Additionally, Cloud-SSS offers double the battery life and a new ergonomic design for enhanced comfort.

I saw a review stating that the red light wavelength of this mask is only 5nm. Is this true?

Our mask utilizes a red light wavelength of 630nm, which has been rigorously tested and verified. The mentioned 5nm refers to the wavelength tolerance of our product, not the actual wavelength.