Product Description: DVD Contents: 1. Exfoliation: a) Mechanical and Chemical b) Chemical Exfoliation: AHA - Alpha Hydroxy Acid c) Chemical Exfoliation: BHA - Beta Hydroxy Acid d) Chemical Exfoliation: Enzyme e) Mechanical Exfoliation: Gommage f) Mechanical Exfoliation: Scrub g) Mechanical Exfoliation: Microdermabrasion and Exfoliation Review 2. Aging Skin: a) Intrinsic and Extrinsic Aging b) Treating Aging Skin c) Sundamaged skin: Analysis and Treatment 3. Sensitive Skin: a) Analysis and Treatment 4. Hyperpigmented Skin: a) Analysis and Treatment