Everyone ages at a different rate. Some patients at 48 have more aging than those much older. It depends on numerous factors including: heredity, history of smoking, lifestyle, sun exposure, excessive exercising, underlying medical health, and significant weight loss. It makes sense to do it at the same time and avoid two anesthesias and two recovery sessions. In the past, it was felt that 48 would be too young to have a facelift. Now most experienced artistic plastic surgeons would feel differently. It really depends more on the extent of aging and the individualized approach that is necessary to achieve a natural appearing improvement. Since every patient is different, the approach to facial rejuvenation (fillers, micro-fat grafts, mini facelifts, facelifts, and combination of procedures) needs to be individualized in order to achieve a natural appearing improvement. Keep in mind that following the advice from a surgeon on this or any other website who proposes to tell you exactly what to do without examining you, physically feeling the tissue, assessing your desired outcome, taking a full medical history, and discussing the pros and cons of each operative procedure would not be in your best interest. I would suggest you find a plastic surgeon certified by the American Board of Plastic Surgery and ideally a member of the American Society for Aesthetic Plastic Surgery (ASAPS) that you trust and are comfortable with. You should discuss your concerns with that surgeon in person. Robert Singer, MD FACS La Jolla, California