Hylo Night

Preservative-free overnight eye ointment with vitamin A (retinol palmitate) for intensive dry eye protection while you sleep. The lipid-based ointment creates a protective layer that prevents moisture loss during the night when blinking stops. Particularly beneficial for those who wake with dry, gritty eyes or suffer from nocturnal lagophthalmos (incomplete eyelid closure). Apply to the lower eyelid before bedtime for soothing nighttime relief.