I have dealt with acne, dry skin, and oil since I hit those dreaded teenage years. I have tried everything: prescription cleansers, retinols for acne, antibiotics... You name it and I've used it. Even while in my mid-twentie,s I still have skins issues. I starting using my Clarisonic Mia 2 about a year ago and it has completely changed my skin for the better. From that first use, my face has never felt cleaner or looked healthier. My skin is also very sensitive and it has never irritated it. If anything, my serums and moisturizers absorb even better after I use it. I use it with this cleanser or another mild cleanser. The travel case is convenient and it holds a charge for a long time.
If you're on the fence about taking the plunge, just go for it. It is worth every penny.