The lifestyle lift is a modified facelift that focuses on the lower third of the face and upper neck. In particular it is a type of mini-facelift (i.e. less scarring, shorter procedure than full facelift and faster recovery) designed to address jowling and laxity of skin in the neck.
There are many mini-lift procedures that share the same purpose. Many have brand names such as S-Lift, Quick Lift, LiteLift, MACS, Mini-lift, and several others. It is a buyer beware situation. My best advise to you is forget the name of the procedure. Rather, find the most skilled and experienced surgeon you can. Check out their training, reviews, availability if there is a problem and how much time they spend with you during your initial interview. Great surgeons get great results, period. The best way to find one is to start with a Board Certified Plastic Surgeon or Board Certified Facial Plastic Surgeon with extensive experience over many years. Ask to see before and after photos