Ok, so I have so much to say about this product. I will put it into point for so as not to bore you....
1) it is too expensive, even when it is on sale
2) jar packaging is not good, causes free radicals and you have to keep sticking your fingers into it
3) if you have this, I recommend mixing both products in your hands prior to applying it onto your face
or....... only using the first step of the product (the one in the jar)
4) the stuff in the jar smells like oranges. I'm not a huge fan of citrus for the face. I have read that the acidity of citrus is not good for skin and infact is harmful to the cells and intracellular matrix.

my experience (used twice)
-I have dry flakey skin. I read about this product on a blog, and went out and bought it. Not my usual style. I usually don't put something on my skin that I have read about thoroughly.
-The first time I mixed the 2 products in my hand and applied it to my face. It was fine, but not the miracle the blog had claimed.
-The second time (last night) I decided to use it as intended. I applied the grit from the jar, then the activator from the tube. I never in my life felt my skin burn like this before! I immediately washed it off. I had luckily only put the activator on my chin. My skin in that area was inflammed and burning.
-Interestingly enough, the area's where didn't put the activator were smooth this morning. But, for myself, the cons out weigh the pros. I won't be using it again.

Fantastic for revealing radiant, younger looking skin. I have somewhat dry skin in the winter and love using this product once a week. Skin feels amazingly smooth and not dry. Lessens the look of fine lines by rejuvenating dull looking skin. Highly recommend even though price is a little steep. A little goes a long way. I would say this is a good product for all ages.