Fig. 2From: Evaluation of therapeutic efficacy of Emustil drops for ocular discomfort and tear film osmolarity using different treatment management modes under dry environmental conditionsControl Tear osmolarity measurements at 40 and 5% RH (Gridded bar) and after instillation of Emustil for protection and relief. Instillation of Emustil resulted in a significant increase in tear osmolarity in the relief method compared with osmolarity seen at 5% RH when no drop was used. Pairwise significant differences are indicated by (*)Back to article page