Positive is definitely the tanning effect. On the day after the first application my legs are already nicely browned, without that it looks artificial. The strength of the tan has given me have been enough, otherwise the contrast is too great for me. For me, the tan, always held a week with a single application.
Now for the application itself. The first time I was a bit surprised as a transparent gel from the tube came. I had rather expected a brown gel. The gel can be applied very easily and spread very well. If you look at the instructions on the tube keeps (knees, ankles, etc. leave) there are no spots or streaks.
Disadvantages: It really smells of chemicals. And the smell stays all night at one. Itself you do not notice it after a few minutes. But my family complains mostly still the whole evening about the smell. I also find that it takes a little longer to move. Did the gel until now always applied in the evening, when I knew I wanted to go nowhere and then I walked around in shorts. It has been quite a long time to feel his legs were still greasy.
I've never used one self, so I can not judge whether this is something exceptional.
I think in any case that it serves its purpose and creates a really nice tan. The disadvantages can accept me, because I find this not so bad and you can set it to yes.
I'm very happy with the product.