1.Alexandrite laser has been the leader laser hair removal systems , It has been trusted by dermatologists and aestheticians in the world to make successfully treat for all skin types. 2.Alexandrite Laser penetrates the epidermis and it is selectively absorbed by melanin in the hair follicles . it has low absorption level of water and oxyhemoglobin, so 755nm alexandrite laser can be effective on the target without damage on neighboring tissues. So it is usually the best hair removal laser for skin types I to IV . 3.fast treament speed : Higher fluences plus Super larger spot sizes slide on the target faster and efficient , Save the treatment times 4.Painless : shorter pulse durations stay on skin in very short time , DCD cooling system make protection for any type of skin , No pain , More safe and comfortable 5.Efficiency : Only 2-4 treatment times can get permanent hair removal effect .

Study Details: showned by research :100 patients with i-V skin type who received a total of 452 times laser treatments at 4 to 6 weeks intervals Treatment areas : mouth, armpit, bikini, arms , legs and body Spot size : 10-24mm, energy: 20-50 J/cm2, pulse width : 3ms-5ms, and cryogen skin cooling system Treatment Results:The average hair removal across all areas was 75% No side effects .

Permanent hair reduction for all skin types （including those with thinner/finer hair） Benign pigmented lesions Diffuse redness and facial vessels Spider and leg veins Wrinkles Vascular lesions Angiomas and hemangiomas Venous lake

Laser Type	Nd YAG laser                         Alexandrite laser
Wavelength	1064nm                           755nm
Repetition	Up to 10 Hz                     Up to 10Hz
MaxDelivered Energy	80 joules(J)                     53joules(J)
Pulse Duration	0.250-100ms
Spot Sizes	6mm, 8mm, 10mm, 12mm, 15mm, 18mm
Specialty DeliverySystemOption Spot Sizes	Small-1.5mm, 3mm, 5mm3x10mmLarge-20mm, 22mm, 24mm
Beam Delivery	Lens-coupled optical fiber with handpiece
Pulse Control	Finger switch, foot switch
Dimensions	07cm Hx 46 cm Wx 69cm D(42" x18" x27")
Weight	118kg
Electrical	200-240VAC, 50/60Hz,30A,4600VA single phase
Option Dynamic Cooling Device Integrated controls, cryogen container and handpiece with distance gauge
Cryogen	HFC 134a
DCD Spray Duration	User adjustable range:10-100ms
DCD Delay Duration	User adjustable range:3,5,10-100ms
DCD PostSpray Duration	User adjustable range:0-20ms

Permanent hair reduction for all skin types （including those with thinner/finer hair） Benign pigmented lesions Diffuse redness and facial vessels Spider and leg veins Wrinkles Vascular lesions Angiomas and hemangiomas Venous lakeCosmedplus laser is the unique device combining 755nm Alexandrite laser and 1064nm Long pulsed Nd YAG laser .Alexandrite 755nm wavelength due to the high melanin absorption it is effective for hair removal and pigmented lesions treatment. long pulsed Nd YAG 1064nm wavelength rejuvenate skin by stimulating the dermis layer,effectively treating vascular lesions. 755nm Alexandrite Laser : 755nm wavelength has high level of melanin absorption,and low absorption level of water and oxyhemoglobin, so 755nm wavelength can be effective on the target without specific damage on neighboring tissues. 1064nm Long Pulsed Nd YAG Laser: Long pulse Nd YAG laser has low absorption in melanin and deeper skin penetration due to its high energy.It simulates dermis layer without damage of epidermis rearranges collagen and thus improves loose skin and fine wrinkles.