Dermatology

Botulinum Toxin

Synonyms ▪ Botulinum toxin type A, botulinum A exotoxin, BoNT-A; onabotulinumtoxinA – BOTOX®/BOTOX Cosmetic®; abobotulinumtoxinA – Dysport®, Azzalure®; incobotulinumtoxinA – Xeomin®/Bocouture® ▪ Botulinum toxin type B, BoNT-B; rimabotulinumtoxinB – MYOBLOC® Key features ▪ Botulinum toxin (BoNT) causes chemodenervation of muscles…

Injectable Soft Tissue Augmentation

Key features ■ Fillers are used to soften the appearance of superficial wrinkles and to recontour and smooth the deep folds of the face ■ Other indications include reducing the appearance of atrophic, traumatic and acne scars; lip augmentation; and…

Hair Restoration

Introduction Hair frames our face and its length, color and style reflect our personality and how we perceive ourselves. The framing preserves a youthful facial appearance by shortening the face and returning the viewer's focus to the center of the…

Body Contouring: Liposuction and Non-invasive Modalities

Synonyms ■ Liposculpture ■ Tumescent liposuction ■ Lipoplasty ■ Lipolysis Key features ■ Liposuction is indicated for spot reduction of localized adiposities ■ Liposuction is ideally suited for healthy patients who are near their ideal body weight ■ The tumescent…

Phlebology and Treatment of Leg Veins

Key features ■ Superficial telangiectasias, reticular veins, and varicose veins of the lower extremities are interconnected and develop after impairment of venous return ■ Poor venous return results from venous valvular incompetence or primary muscle pump failure ■ A pretreatment…

Chemical and Mechanical Skin Resurfacing

Synonyms ▪ Chemical resurfacing: chemical peeling, chemexfoliation ▪ Mechanical resurfacing: dermabrasion (includes dermasanding) ▪ Cosmeceutical: topical agent possessing pharmacologic and physiologic effects but promoted to a variable degree as a cosmetic ▪ Jessner's peel: Combes' peel ▪ Baker–Gordon peel: deep…

Cosmetics and Cosmeceuticals

Synonyms ▪ Cosmetics ▪ Skin care products ▪ Cosmeceuticals ▪ Bioactive cosmetics ▪ Nail products ▪ Hair care products ▪ Exfoliants ▪ Moisturizers ▪ Cleansers Key features ▪ Colored cosmetics and skin care products have an important role in the…

Evaluation of Beauty and the Aging Face

Introduction “It is amazing how complete is the delusion that beauty is goodness.” ~Leo Tolstoy Nancy Etcoff, in Survival of the Prettiest: the Science of Beauty , explains that beauty is a universal component of the human experience which promotes…

Surgical Complications and Optimizing Outcomes

Key features ▪ A thorough preoperative assessment of the patient is required to increase the probability of a successful outcome for any surgical procedure ▪ Attention to detail, selection of the simplest procedures that will produce the desired result, and…

Mohs Micrographic Surgery

Synonyms ▪ Mohs surgery ▪ Chemosurgery ▪ Mohs chemosurgery (fresh tissue technique and fixed tissue technique) Key features ▪ Based upon the concept of contiguous spread of a tumor from a single focus ▪ 100% microscopic tissue margin examination ▪…