I have used a strong chemical on my basin and has damage the Seamless Sink which look very ugly now. How am I going to refurbish it to white colour?
Thanks

1. What is the material of the sink? Porcelain? Marble? Composite? Painted steel?
2. What chemical did you use on it that discolored it?

Solving the issue will depend on the answers to the above.

Try to answers Rick's great questions. Sounds like you might be a customer for Rusr-o-leums product RustOleum.com