Page 9 - Protokoll Led Mask

Inverse Square Law

The intensity of the LED light decreases as the distance between the skin and the light source
increases. Specifically, the Inverse Square Law states that intensity equals the inverse of
the square of the distance from the source. So exposure from the light source gets smaller the
farther away it is. If the source is 2x as far away, it's reduced by ¼. If it's 10x farther away, it is
100x less.

The Dp Dermaceuticals L.E.D. delivers 18 joules in ten mins, it’s able to achieve this by being
close to the face. This amount of power to the skin is equivalent to an accumulative dose of 196

joules, over 4 weeks doing 3 treatments a week. (Total 12 treatments [total 80 minutes] in that 4
week period = delivering 196j )

This is equivalent if not more than the industry standard “Omnilux Revive” machine that delivers
184 joules over 4 weeks - 2 x twenty minute sessions per week (total 8 treatments [total 160
minutes] in that 4 week period = delivering 184j).

Omnilux is a registered trademark of Global Med Technologies.