“I had had promising results with cysteamine from another brand and wanted to try Cyspera's formulation, which has a higher concentration of cysteamine than any other brand I have checked out as well as a B3 that is supposedly more powerful than others on the market. The early results were very encouraging. After only a few weeks of smooth operation, however, the dual-action pump mechanism failed and dispensed only one lotion. I contacted STS to arrange a return and replacement. I received a prompt response from Carlene who helped arrange for a replacement, which arrived very quickly. No problems with the new container. I am very pleased with the results from using this very effective product as well as the great customer service. Thank you, Carlene, STS, and Cyspera!”
