What benefits does this have for someone that doesn't care about facial masks

If I am being completely honest, I cannot think of any particular piece of information that I see is missing from the listing. If I were in seek of this type of LED face mask, I would certainly consider this one.

Is there any real difference between grey and white mask?

Can you adjust the intensity of the light? I know you can change the colors but what about how intense the light is?

I thought the listing covered all the bases and answered any questions I might have.

I would wonder how long does this last before lights burn out

I would want to know what the battery life and charging time are for the mask.

My main concern is rosesa and I am not reading about that that I wonder if this helps battle that

What is the charging process battery or electric cord?

Maybe a bit about the supposed science behind this and how it's supposed to work. The presentation isn't super informative,

I would like to know if it warms up at all when in use. Can the battery in the remote be replaced if needed?

would like to see reviews, specifically negative, want info about science behind as well as safety or side effects of mask

I think the Product Description section tab button text "SIMPLE BUT EFFECINVE" should be "SIMPLE BUT EFFECTIVE." I would like to know what the 7 different lights treat or promote.

What are the little marks on it and why is the picture black but the options are gray and white

Is the charging port proprietary or can I use a universal charging cable to charge this device?