I use coconut oil after taking a shower and wipe off the excess with tissue. It keeps everything smooth and prevents stickiness.
Although you may not find coconut oil in supermarkets, it is available at food coops, natural food stores, and health food stores. Below about 75 degrees F, it is a solid, so it has to be warmed up slightly. You can warm up the original container and pour the oil into a squeeze-type plastic dispensing container. Then, when showering, you can put the plastic container in the shower to warm it up a bit, or you can put it in the microwave for 10 to 30 seconds, WITH THE TOP UNSEALED!!