This product works like a medicine. Its very thick, nude colour, like a concealer. Smells like a medicine due to the camphor in the formula. All you need to do is to put a very small amount on the spot. Then continue with the foundation as usual. I use it sometimes for the night, again a very small amount only on the spot. It takes a day or two to "dry" the spot completely.
I'm willing to try the other products from My Super Tips Collection.