The study employs cross-sectional study design, to observe the effect of treatment at three instances, one baseline (treatment) visit and two follow-up visits. At the baseline visit, informed consent will be obtained from the subjects and assessment of the study variables will be performed. Subjects will undergo treatment on the same day with BlephEx. At baseline, the measurements are performed prior to treatment to record preliminary scores and then treatment is performed. Subjects are asked to return to the clinic for follow-up visits during which no treatment will be performed, but variables are assessed to determine the difference from baseline measurements. The 2nd visit will be after 12 -16 days after the baseline visit. The last follow-up will be 22-26 days after the baseline visit. All study variables will be assessed during all three visits to the clinic.