The Dermalogica Discover Healthy Skin Kit contains four key products: PreCleanse, Special Cleansing Gel, Daily Microfoliant, and Skin Smoothing Cream. These products work together to cleanse, exfoliate, and moisturize the skin, making it a complete regimen for all skin types. The kit is designed to reveal a glowing complexion by polishing away dead skin cells, washing away impurities, and nourishing the skin.