FamilyOTC Health and Beauty Products

The Boston One Step Liquid Enzymatic Cleaner is indicated for weekly enzymatic cleaning of fluoro silicone acrylate and silicone acrylate rigid gas permeable contact lenses during conditioning (wetting, soaking, and disinfecting) with Boston Conditioning Solution or Boston Advance Comfort Formula Conditioning Solution.

Contraindications
•Not for use with soft contact lenses
•Do not use if patient allergic to any ingredients

Contents
•Subtilisin A
•Glycerol

Package Size
Boston One Step Liquid Enzymatic Cleaner is supplied in 12 sterile 0.01 FL OZ (0.3 mL) single-use dispensers.

Key Features & Benefits
•Easy to remove protein deposits weekly from gas permeable (GP) contact lenses during the disinfecting step, right in the lens case.
•Easy to use ComfortHold dispenser for accurate dispensing.
•Reduces the adherence of and helps remove protein deposits which can impair the wearing comfort of GP lenses.

DIRECTIONS (USE WEEKLY):
1. After daily cleaning (with Original Formula Boston® Cleaner or Boston ADVANCE® Cleaner) and rinsing, place lenses in lens case and fill to top with fresh Boston Original Formula Conditioning Solution or Boston ADVANCE Comfort Formula Conditioning Solution. It is important that the lens case is completely filled with fresh solution to ensure proper dilution of the Boston One Step Liquid Enzymatic Cleaner and reduce any chance of irritation.

2. Detach one container from the strip by pulling tab toward you from top to bottom. To open, twist the tab off the single-use container. Squeeze container to release 2 drops of Boston One Step Liquid Enzymatic Cleaner into each lens well. Soak lenses for at least four (4) hours (or overnight) before wearing to ensure proper cleaning and disinfecting. Always use fresh solution for soaking and storing lenses. Discard container immediately after use.

3. After removing lenses from the lens case, rub and rinse lenses for approximately five (5) seconds with any Boston Conditioning Solution to ensure that the enzymatic cleaner is thoroughly rinsed off the lenses. DO NOT USE TAP WATER FOR THIS FINAL RINSE.

4. Apply fresh conditioning solution to wet the lenses for additional cushioning, if desired, and insert.

5. Discard solution from the lens case immediately and thoroughly clean interior of lens case with hot water and air dry after each use.

Active Ingredients:
Proteolytic Enzyme (subtilisin)

Inactive Ingredients:
Glycerol