Biotrue is a contact lens solution from BAUSCH+LOMB for colored and clear contact lenses. You can use it to clean, disinfect and moisturise your lenses, so one bottle covers your daily lens care. It comes in three bottle sizes: 60 ml, which is handy for travel or a handbag, 120 ml, and 300 ml for everyday use at home. Use it with your lens case and follow the instructions on the bottle.