Laserscope Gemini is a dual wavelength laser system featuring the 532 mm KTP and the 1064nm Nd:YAG in long-pulsed mode (vs nanosecond Q-switched mode) providing the versatility to treat variety of indications ranging from vascular lesion removal to skin tightening to hair removal.
How it works?
Gemini is unique in the wavelengths it offers. The shorter 532nm wavelength effectively targets superficial red and brown lesions (broken capillaries, mottled pigmentations, lentigines) while the longer 1064 wavelength effectively targets deeper vessels in the face and legs.
Because Gemini permits treatment of both superficial and deep vessels, it has proven to be one of the golden standard of treatment for patients presenting with flushing and blushing due to more diffuse redness as well as management of Rosacea.
The 1064 has also proven to be the safest wavelength for hair reduction in patients of medium to darker colored skin. Traditional hair-removal lasers are still best for people with “dark hair and light skin” because the light beam targets dark pigment. If the skin contains a lot of pigment, the laser becomes less effective as the skin melanin is competing with hair follicular melanin for the laser energy. Increased absorption of energy by skin melanin can result in greater chance of post inflammatory hyper-pigmentation issues as well.