Book excerpt: Miami's top cosmetic dermatologist reveals his secret Fountain of Youth. Now you can look good, feel great-and remain young looking for the rest of your life. In BE YOUTHFUL, you'll learn: - Advanced techniques the professionals use to restore facial fat and contour tissue for a younger, more natural-looking appearance. - Why women should do everything in their power to become "billionaires" of collagen and elastin before confronting the drastic changes of menopause - The factors that cause ongoing damage to the skin-and how to protect yourself against them. - Tips for preventing and treating the seven most common skin disorders seen in the doctor's office. - Skin requirements for every decade-from your twenties to your seventies-including protocols for the proper use of cleansers, toners, moisturizers, and sunscreen. - Professional makeup tips to help women of any age look spectacular. - Incredible benefits and possibilities of laser light technology in medicine and aesthetic surgery. - Why being youthful is as much a product of your thoughts and feelings as your genetics. - Reasons you can never start taking care of your appearance too early.