Skin Care Science

Skin Care Science contains more advanced scientific skin care articles. "Skin Aging and Physiology"—where you'll learn the three factors that contribute to skin aging—is an example of the types of articles you'll find under this link.

• Why Some of Us Look Younger—or Older—than We Are
• The Process of Aging
• Connecting Science to Skin Care
• The Skin Discoloration Process
• Acne
• Skin Aging and Physiology
• Skin Anatomy and Physiology
• Antioxidants
• Collagen
• Exploring the Clinical Benefits of PHAs
• Causes of Human Skin Hyperpigmentation