The patented cryolipolysis technique invented by Zeltiq for its CoolSculpting system is an extremely safe and effective way to remove excess fat, creating a more pleasing and beautiful physique. Armpit fat can ruin the look of a dress, bathing suit or other clothing, making you feel quite self-conscious. The CoolMini applicator that you referred to is indeed the perfect fit for most arm pits! CoolSculpting near the breast is perfectly safe, if performed by a board-certified dermatologist who has been certified by Zeltiq. You may need more than one treatment, depending on how much of a change you want; CoolSculpting removes about 20% to 35% of fat in one session — particularly when followed by a Zimmer Z-wave radial pulsed therapy treatment. Start consulting dermatologists now to find out if you are a candidate for this effective way to get beautiful, sleep upper arms.