New 295 nm UVB Wellness Lamp Designed Around a Wavelength Studied for Supporting the Body’s Natural Vitamin D Production. New 295 nm UVB Wellness Lamp Designed Around a Wavelength Studied for Supporting the Body’s Natural Vitamin D Production ... .
This coefficient applies exclusively to UVB rays, the specific wavelength responsible for erythema (redness) ... UVB vs ... While UVB rays damage the surface, UVA rays penetrate ...