The key to cleaning vinyl or acrylic tubs and showers is to remove dirt and grease without leaving behind a residue that can damage the finish and leave it looking dull.
Start with half a gallon of hot water and mix in a quarter cup of vinegar, a quarter cup of rubbing alcohol and a couple of squirts of dish soap.
Start cleaning the tub. The dishsoap acts as a degreaser to break up body oils and lotions while the rubbing alcohol works to disinfect.
Finally, the vinegar will break up soap residue so it rinses away clean.
Once the tub is sufficiently scrubbed, rinse it with clean, hot water. That's all that you need to do to keep your acrylic tub looking it's best.
Such a simple mixture to keep my acrylic tub looking great! I'm Mrs. Fixit and it's just that simple!