0.47 inch. Covers & protects day or night. Soothes/hydrocolloid technology. Protects from irritants/contaminants. Stops contact with tongue/fingers. Masks: use with makeup/lipstick. Latex-free. Lasts for hours. Water resistant. The barely visible protective bandage for cold sores/fever blisters. The Super LipCare+ Invisible Cold Sore Bandage is a clear, hydrocolloid bandage that protects sores from bacteria and irritants. Our hydrocolloid technology provides a moist, breathable environment for optimal comfort, relief and superior results. Mask your cold sore from view. See insert for tips and more product information. Super Lysine+ Ointment - the bandage can also be used with Super Lysine+ ointment. Apply the ointment. When the ointment is absorbed and the area is dry, apply the bandage. Super Lysine+ ointment has been clinically shown to cut healing time in half.