• Preservative free borate-buffered saline solution
• Package of twelve 4-ounce / 120mL bottles. 
• Also available as 3-pack
• Popular for rinsing of all contact lens types
• Popular for use with scleral lenses (with dr approval - please note this is technically still an off-label use)
• Shipping time: Please note that this product may be shipped direct from the manufacturer. That may mean it gets to you faster, or slower, depending where you're located. Please contact us for details if needed.

We never actually sold Unisol 4 here at the DryEyeShop, but when Unisol went away and the only viable alternative, Purilens Plus, was not available in drugstores, we began stocking Purilens here as a service to our many customers who use PROSE or scleral lenses. It's been quite an adventure, as those who experienced the severe product shortages in 2016 can attest to! We are thankful that the supply has been steady for a long time now.

ScleralFil, which is sold in 10mL single-use vials, is the only exact equivalent on the market at present. Unbuffered salines (i.e. sodium chloride solution 0.9%) such as LacriPure and the off-label nebulizer salines such as Modudose, are options for many users. We sell all of the different types here. The following video compares them:

On and off-label use

Please note that several lens solutions that are routinely recommended by doctors for use with PROSE or sclerals are not labeled for this use by the manufacturer yet, so for you this may constitute an 'off label' use. Please make sure your lens provider / eye care professional approves any solution you are using.

• pH balanced to eye's natural tears for superior comfort
• For dry and sensitive eyes
• For all contact lens wearers
• Maximizes contact lens comfort and clarity
• For more information, see purilens.com

Actions 

Rinsing with PuriLens solution removes loosened debris from the lens surface prior to cleaning and disinfecting with the PuriLens system. 

Keeps the lens wet (hydrated) during PuriLens System cleaning and disinfection. 

Indications

PuriLens solution is indicated for use in rinsing, PuriLens system cleaning and disinfection, and storage of SOFT (hydrophilic) contact lenses. 

Contraindictions

None known.

Warnings

PuriLens solution is sterile prior to opening. Because it contains no preservatives, it will not remain sterile indefinitely after opening and, therefore, should not be used as an eye drop. Do not touch the tip of the container to any surface since this may contaminate the solution. DO NOT USE IF SOLUTION IS CLOUDY OR DISCOLORED. 

Precautions

• Never reuse solution
• Do not transfer saline solution to another container
• Fresh solution should be used for every cleaning/disinfection cycle
• Do not store lenses in water, or in a non-sterile solution
• Use before expiration date stamped on container
• After breaking the original seal, keep container tightly closed when not in use
• Discard bottle and contents 15 days after opening. Record dated opened in space provided on bottle label
• Never touch the tip of container to any surface
• Store solution at room temperature

Adverse reactions

• The following problems may occur
• Eye stinging, burning, or itching (irritation)
• Excessive watering (tearing) of the eyes
• Unusual eye secretions
• Redness of the eyes
• Reduced sharpness of vision (visual acuity)
• Blurred vision
• Sensitivity to light (photophobia) 
• Dry eyes

If you notice any of the above problems, remove and examine your lenses. If the problem stops and the lenses appear to be undamaged, rinse your lenses using PuriLens solution, then clean and disinfect the lenses in your PuriLens unit and reinsert them. If the problem continues or a lens appears to be damaged, IMMEDIATELY remove your lenses and IMMEDIATELY consult your eye care practitioner. Do not reinsert a damaged lens. 

If any of the above symptoms occur, a serious condition such as infection, corneal ulcer, neovascularization or iritis may be present. Seek immediate professional identification of the problem and treatment to avoid serious eye damage. 

Directions for use

Inside the bottle cap is a molded insert that will pierce the container. To open the bottle, first remove the cap and discard the white plastic restraining ring. Avoid touching the tip of the bottle. Replace the cap then press down and turn the cap clockwise to pierce the container. 

Rinse

Rinse, clean, and disinfect your lenses each time you remove them. 

Rinse your lens thoroughly with PuriLens solution by holding the lens between the forefinger and thumb of one hand and directing a steady stream of PuriLens solution onto the lens for ten (10) seconds. 

Always rinse the same lens, right to left, first to avoid mix-ups and put that lens into the correct chamber of the lens storage case. 

Common misspellings

Puralens, purilen, purilense, puralense, puri lens, purelens