I've had a sample of it. I found it didn't feel completely dry and stayed quite sticky whilst it was developing, so I was glad it was only on a short time. It smelt quite pleasant and developed into a nice golden colour around a 12% - I left it for 2 hours. It lasted around 5-6 days, so not bad for a fast tan but I did need to scrub the last of it off which I don't normally need to do with Nouvatan. I didn't seem to use as much solution, maybe it's a different consistency. Hope this is useful to you. The customer service is very good and they will send you a sample, but you pay the postage.