Years ago these silicon sheets used to sell for a small fortune to assist with scar healing, so this seems super cheap. I actually could really notice a difference in using the product and I love it the results!!
I would suggest buying just the chest smoothing kit because you get by far the most product for the same price and then cutting to the size you want for around your eyes or wherever. Also, you will need a light skin adhesive tape (from bandage section in any pharmacy) to hold the silicon patches in place; the adhesive definitely does not hold after the first use.