The Rejuvenator

Name: Jean-Louis Sebagh, MD

Specialty: Aging supermodels and jet-setting moguls seek out London-based cosmetic surgeon Jean-Louis Sebagh, MD, not only for his pedigree (an industry leader, he pioneered Botox use in the '80s), but also for his unique treatments. Sebagh combines mesotherapy—hundreds of shallow vitamin injections done with an air-gun-like device, popular in Europe—with platelet-rich plasma (PRP) shots, which contain growth factors extracted from the patient's blood, for intense plumping and firming.

Secret weapon: "Using hyaluronic-acid fillers, I can create an angled jawline and restore volume everywhere on the face in 15 minutes," he says—"no downtime, no bruising, no pain."

Quick fix: Sebagh blitzes tough-to-tackle saggy eyelids with eMatrix, a radio-frequency device, which he finds gentler and more effective than Fraxel. "Instead of one session with a 10-day recovery," he says, "you do three sessions with only 48 hours' recovery."

The kit: Effective on its own, 1. Dr Sebagh Suprême Maintenance Youth Serum also plays well with other products for an extra anti-aging boost; 2. Dr Sebagh Luminous Glow imparts instant luminosity; 3. AVÈNECicalfate Restorative Skin Cream "is a miracle—it will heal anything from sunburn to sensitivity to spots"; 4. Sisley Express Flower Gel "is extremely firming and fast—it only takes three minutes".