Well my TSV has arrived and I have just tested it out. I thought I'd give you all my thoughts to help you decide whether or not to buy it. I only used the make up products, as I may sell the argan oil. Firstly the foundation serum. Now I have not seen the products demonstrated so had no idea what to expect. I ordered the fair option. The foundation serum to me is just a serum. It is very runny, comes out white. I blended it with the Tarte foundation brush and to me there is no coverage with it at all. That doesn't bother me as I like a very light natural make up. I went over my face with the Tarte bronzer and am happy with the result. The balm is pleasant on the skin, again, I am not really seeing much there, I used it as a highlighter on my cheekbones. Again, I will use it. The mascara is nice enough, I have good eyelashes to am fine with pretty much all mascaras. It has a fat brush and the mascara does the job. The eyeshadows and double ended brush are excellent, very impressed with the quality, love the natural shades, the dark colour I used as an eyeliner with the thin end of the brush. Again, I am happy with that. The lipstick is a very nourishing balm with a hint of colour. It is supposed to be tickled pink but isn't pink at all on me, its more of a sort of rosey coral colour, but I do like it and like the feel of it on my lips.
So all in all I am happy with the kit, it is expensive, but I do like the feel of the make up on my skin and the light natural look of it. I would say though that if you are looking for more coverage this is not the kit for you.