beauty items laser beauty equipment pico tattoo removal

using the light blasting effect, the high-intensity laser penetrate the epidermis and can reach the pigment clusters in the dermis layer.
because the energy has a short time of action and the energy is extremely high, the pigment clusters will quickly expand and explode afterabsorbing the high energy in an instant.after the particles are swallowed by macrophages, excreted, and the pigment gradually fades and disappears. the picosecond laser with ultra-short pulse width can effectively produce p mechanical effects and break the pigment particles
into small fragments. compared with nano-scale q-switched laser, picosecond laser only needs lower energy to achieve the effect..syi