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Laseroptek Pallas - Model 308/311nm - Ti:Sapphire UVB Laser
PALLAS is the world’s first UVB laser with highly safe and efficacious wavelengths with a therapeutic beam for treating a variety of complex skin conditions such as vitiligo, psoriasis, atopic dermatitis and leukodermas.
- Understanding Vitiligo and Psoriasis
Psoriasis is a common skin condition that speeds up the life cycle of skin cells and is an immune-mediated genetically determined common dermatological disorder which affects skin, nails, joints and has various systemic associations.
The prevalence of psoriasis by country varies between 0.09% and 11.4% of the population. It is a serious global problem affecting 125 million people worldwide across all age groups.

Why is the PALLAS Unique?
PALLAS exhibits world-leading conversion efficiency and this technology and achievement is featured in the 2015 publication of “Optics Letters.”
Optimal Wavelengths
Through careful consideration and consistent testing, LASEROPTEK chose the 311nm wavelength due to its ability to penetrate deeper into the skin in comparison with a 308nm Excimer Laser in order to stimulate more melanocytes around hair follicles.
Proven Efficacy and Safety
PALLAS shows an overall 100% re-pigmentation rate when treating vitiligo, 79% excellent to complete re-pigmentation, and 21% good or moderate re-pigmentation. The initial response is fast, and re-pigmentation begins from as little as the 4th and at latest the 9th treatment sessions. The therapeutic mechanism of TSL involves immune modulation and melanocyte stimulation, as found in narrowband UVB and EL treatment.
No Ongoing Costs / High ROI
PALLAS solid-state design eliminates the need to replace expensive consumables, thereby significantly lowering the cost of operation and ownership in addition to service downtime throughout the laser’s operational lifetime.
PALLAS allows physicians to simply focus on treating patients.