ICLs are made of collamer, an advanced lens material that has unique properties. Collamer transmits light and reduces reflections that can interfere with vision, so you see clearly. Made of a copolymer and collagen, collamer is also highly compatible with living tissue. This allows the ICL to rest quietly in position while accurately correcting vision. Collamer is the only lens material made with collagen — the best choice for a lens that is going to remain inside your body for a lifetime.