I used both the cleaner and the sealer, it got all the water spots off my shower doors. They are clear like I bought them now, and I used the sealer. its been 3 weeks and they still look great
1. No lint
2. Cuts laundry in half
3. Wash in cold water and dry on low saves energy
4. Thread spun from a dehydrated mans dying breath in the Atacama desert (unproven)
5. Orange is my favorite color