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Fig. 2 | BMC Ophthalmology

Fig. 2

From: Safety and efficacy of wiping lid margins with lid hygiene shampoo using the “eye brush”, a novel lid hygiene item, in healthy subjects: a pilot study

Fig. 2

Efficacy evaluation based on the washing rate of fluorescein-stained 0.3% Tarivid ointment from lids. Efficacy is determined according to the extent of the staining level of both the upper and lower lids, including the lid margins after lid hygiene. Preparation of the fluorescein-stained 0.3% Tarivid ointment is shown (a). Lid staining before/after washout under normal light (b1/c1) and blue light using a cobalt blue filter (b2/c2)

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