Preservative-free formula: Reduces risk of irritation and is suitable for sensitive eyes
Over 6 hours of physical retention: Provides continuous dry eye relief overnight
Smooth, easy-to-apply ointment: Ensures comfortable application without crusting
Gentle on sensitive skin: Safe for use around the eyes and lashes
No impact on morning vision: Maintains clear vision upon waking
Summarized by Shop
Highlights
Eye ointment with vitamin A
Known as VitA-POS or Hylo Night in Europe
Preservative-free
May be used for 6 months after opening
5g (0.18 fl oz) tube
Rebecca's description Who is Rebecca? Updated September 12, 2021
Optase Hylo Night is a Vitamin-A enhanced lubricating ointment that has been popular in Europe for a long time. No
Active Ingredients
White petrolatum (91.72%), Lanolin (6.9%), Light mineral oil
Have used this product for quite awhile for overnight eye hydration. Few competitors! Not readily available in the eye care departments. The Dry Eye Shop has great stuff for me. Quick shipping, too. Thank you!
Kristin · August 6, 2026
Effective Dry Eye Relief
I use every night before going to bed and it keeps my eyes moist throughout night.
Very Worthwhile!!
M
Milbourne · July 14, 2026
Exceptional Product
I have very dry eyes. I tried many ointments and this is the best one. It is easy to apply to my eyes and is soothes my eye the moment I begin to sleep until I wake up. Highly recommend it.