The first time I used it I had to laugh, the directions said "apply until you feel a resistance" which I thought was pretty strange, turns out you really do feel a moment when it does not want to seep into your skin anymore. So after I used it for only two days, I noticed an obvious difference in my skin tone. the only problem I had with it was, the results from the mistake I was making. I'm a very impatient person and wanted full results right away, not a good thing to do! I applied a ridiculous amount meant for a few days all at one time, which caused my toes, ankles and knees orange! It was horrible, luckily it faded after a few days.
Now I have been using Jergans for about a month now and I am very impressed. I have a summer glow, without the hours of damaging my skin and it also leaves my skin very smooth!