As shoulders or lower back become stiff after keeping long in a
same posture, eyes get tired if used away. With Neostigmine
Methylsulfate taking a kink out of stiff accommodative muscle as if
stretching strain muscles, the functional eye drops Eyestretch soothes
tense and tired eyes.
congestion, blurred vision (in case of excessive eye mucus), eye
itching, prevention of eye diseases (after swimming or due to dust or
sweat), blepharitis (eyelid inflammation), eye inflammation (e.g., snow
blindness) due to ultraviolet light and other light rays, discomfort
while wearing hard contact lenses.