Theory
ND YAG Laser comes in 2 wavelengths, 1064 nm and 532 nm. It is a non-ablative laser, which means that there is no break in skin tissue continuity during the treatment. It is designed to target pigment cells. These specific wavelengths are absorbed preferentially by pigments (melanin) and the resultant heat will Causes generation and propagation of waves that Causes damage to the cells containing pigment. These damaged cells will be cleared from the site resulting in lightening of the pigmented site.
Function
Q-Switch Nd: Yag laser is very effective for dark tattoos removal and safe for all skin colors. Using a top-hat beam profile ensures control of homogeneous energy delivery and maximum safety without hot-spots nor any risk of side effects or complication for the patient. The versatility of 5 spot sizes allows to use the ideal parameters for the clearance of dark tattoos. Also, there are other functions like the following.
1.Improve skin tone
2.Reduce rosacea and thread facial vein
3.Reduce facial wrinkles and fine lines
4. Treat sun damage including age spots and brown pigmentation
5. Firming and tightening the skin
6. Stimulate new collagen and elastin tissue production