Core technology of
PUREXEL-ME
The cosmetic laser (Er: Yag, 2940nm) used in PURAXEL has high energy
absorption for moisture. Through laser irradiation, it instantly
evaporates the surface of the skin through high energy emitted and
breaks down the water molecules of the skin to make fine holes.
STEP 01
Laser irradiation
Fractional laser (2940nm Er:Yag)
STEP 02
Micro holes
Create 100 microholes per shot
STEP 03
Delivery
Deliver main nutrient of cosmetics into the created microholes
STEP 04
Absorption
Maximize absorption rate and efficacy of cosmetics by using galvanic
function
Example of drilling
depth according
to energy intensity
Skin depth according to
energy intensity per unit area
The perforation depth due to the laser differs depending on the
laser energy density(intensity) per unit area, which is actually
the perforation depth on the skin.
Major depth when unit area is
different at same energy
If the unit area has the same energy, the energy density is
increased and the laser penetration depth is deepened. Therefore,
the perforated depth is also dependent.