I do use this product several times but it's not as good as the fleet brand. I purchased it at Walmart and it is less than Fleet but it did not meet my expectations. I would recommend the fleet brand over this particular brand
It's not a soapy solution, it's a phosphate solution. I've never known it to not work well, and that's even after being retained for ten minutes or less. It's not suited to frequent use (e.g if you're an IBS sufferer or have a disability) - bisacodyl or glycerin are better for that.