Skin. It is the largest organ on the human body. It creates a protective layer against heat, light, the environment, injury and infection. It helps regulate the body's temperature; stores water, fat and Vitamin D; prevents entry of bacteria; and acts as a sensory organ. On average, an adult has between 18 and 20-square feet of skin, which roughly weighs six pounds.

There are three layers to skin:

Epidermis. This is the outer most layer that sloughs off dead skin cells and acts as a protective barrier against foreign bodies, infections and the sun. The epidermis also contains the cells (melanocytes), which are responsible for skin pigmentation.

Dermis. The middle layer of skin, the dermis houses hair follicles, sebaceous (oil) glands, sweat glands, capillaries (small blood vessels) and lymph vessels. It is held together by a protein called collagen. Sweat glands are part of the body's cooling system. The dermis also contains touch and pain receptors.

Subcutaneous. This is the deepest layer of skin containing larger blood vessels and nerves. It is made up of a network of collagen and fat cells and plays an important role in the manufacture of Vitamin D, protecting against injury and conserving body heat.

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Serving Patients in and around Palm Beach County

Palm Beach Dermatology has been serving patients in and around Palm Beach County for over twenty years, we are a full-service dermatology and dermatological surgery practice with special emphasis on the diagnosis and treatment of skin cancer. All physicians in our group are Board Certified by The American Board of Dermatology and are Fellows of the American Academy of Dermatology. We invite you to visit us at Palm Beach Dermatology to find out why you can trust our skin care team.

  • "To My Wonderful Doctor! I just couldn’t wait 6 months to tell you what I think of you! You are friendly, kind, gentle, soft spoken and you don’t want to hurt me! You’re Special and …. YOU REALLY CARE!! Thank You For You!"
    Marilyn T.
  • "Dr. Muhart is truly a very caring and professional doctor. I have referred many friends, family members and co-workers to her office knowing they will get great care."
    Karen C.
  • "Dr. Lifshitz has an incredibly gentle bedside manner. He diagnoses issues with ease and offers possible ways to address them so the patient can make the best decision for him or herself. I know I am in great hands with Dr. Lifshitz."
    Ami S.
  • "The office team is very personable and friendly. When you walk in you feel like family. Brian is the best. I have been going to Brian for over 5 years and would never change. It is great to see him again and the staff. Absolutely wonderful!!"
    Anonymous
  • "Dr. Kowalczyk and his staff are awesome! The office staff is both efficient and friendly. His exam is thorough. I will definitely be back!"
    Jenna J.
  • "As a longtime skin cancer patient I’m impressed with Dr. Kelley’s professionalism and follow-ups. She and her staff are all about results and patient satisfaction. Quite different from the other “Mohs Mills”!"
    Woody B.
  • "Dr. Fayne saw my daughter for her acne. He was great with her and explained everything so she could understand. We love the office staff too!"
    Kristen B.
  • "I have been seeing Dr. DiBacco going on 10 years. Truly, a great dermatologist. He cares and is very personable. He is detailed with his assessments and treatments. What more could you ask for except a great personality? Oh, and he has that too!"
    Alex M.
  • "Dr. Cohen makes you feel like part of his family. He is very thorough in his exams and keeps you informed during your dermatological office visits and any telephone follow-ups."
    Steven D.