You won't believe how well this stuff works. I have been selling it since 1994 and was introduced to it by a client of mine. Couldn't imagine it making any difference to her nails, but I was blown away with the results. No longer available from my supplier in Vancouver so had to buy it in the States. Some sellers are selling it online for $112.00 a bottle, and some for almost $70.00. The company is no longer so they are gouging people. Nailtiques #2 $41.95 Nailtiques #2+ 31.95 All taxes, exchange, duty, and delivery in. Very simple to use and if used properly it will do its job. Nothing can touch it. Not Nail Envy, or Nailtek.