All about lenses The information you need to make living with lenses easy. All Topics Contact Lenses 101 Learn the basic about lens care. Living with lenses Helpful advice to make life in lenses simpler. Help! Get answers to your lens-related questions. General Lens Care Tips How do I put in my contact lenses? How do I take out my contact lenses? How do I use OPTI-FREE® Puremoist ®? Traveling with contact lenses Can you swim in contact lenses? Tips on wearing makeup & contact lenses Can you sleep in contact lenses? Can you shower in contact lenses? Dryness & contact lenses Learn about screen time and your eyes Can you top off solution?