If you've even experienced seeing something float or drift into your line of sight yet know that there is nothing physically there, welcome to the common dilemma of eye floaters.
Natural cures have picked up speed as alternative treatments to more radical procedures involving surgery as risks associated with the latter are still too high for acceptance within the medical community.

Professional glasses warding off chemical solutions. They are mainly used to prevent irritative or corrosive solution to chemically injury eyes. The lenses can be non prescribed and made from ordinary materials, but there should also be coverings equipped around the frame in case of solution splashing into eyes.
They are usually needed in diverse laboratories and hospitals, etc..