Fluence is probably the most critical factor when trying to destroy hair follicles or blood vessels. The depth of penetration of the killing zone depends on both the wavelength and also on the fluence. The higher the fluence you apply at the surface, the deeper the effect, and therefore the greater the number of hair… Continue reading How does fluence affect the number of hair follicles you can kill?

For a number of years now, we have been adhering to the EN207 laser eyewear safety standard, across Europe. This standard dictates the safety requirements for a wide range of laser safety eyewear. However, in 2021 a new standard was introduced, the EN ISO 19818-1 (Eye and Face Protection, Protection against Laser Radiation, part 1).… Continue reading The new European laser eyewear safety standard