Stay on top of more than "just the basics" concerning cosmetics and skin care and deliver the state-of-the-art expertise your patients are looking for. Procedures in Cosmetic Dermatology: Cosmeceuticals, 4th Edition, improves your knowledge and expertise with the cutting-edge cosmeceuticals that produce the superior results your patients expect. Dr. Zoe Diana Draelos, along with hand-selected experts in each individual area, provides expert guidance on all of today’s principal cosmeceuticals, including how to evaluate their efficacy and how to advise patients on their use