Clean your basin regularly with non-abrasive cleaners and non-scratching sponges. Wash the basin with warm water, mild detergent and a damp cloth or soft sponge. Rinse thoroughly using clean warm water
Avoid using or spilling products that are oil or petroleum based, acidic or caustic, e.g. vinegar, citrus, sodas, chlorine, nail polish remover etc.
Dust the vanity base frequently with a clean, soft, dry, lint-free cloth. A warm,damp cloth can be used to wipe up spills if necessary.