This treatment has been proven to be effective, especially in areas under the chin, under the jaw, on the thighs and abdomen, on the back and buttocks, and the upper arm. The process takes a bit of time to have an effect, but the results of the treatment are typically visible within three weeks. The fat freezing treatment will produce the best results within six weeks of the initial application, but it can continue working to eliminate fat for up to six months. Not only does cryo fat freezing consistently produce results, but the results also are long-lasting and the treatment can be a great catalyst for a healthy lifestyle. Cryo fat freezing is the number one most recommended treatment by doctors for non-surgical fat removal and is one of the most popular body sculpting options there are.