This high-performance regimen combines a formula featuring the most powerful skin-lightening ingredient ? hydroquinone ? at the highest level available without a prescription and a targeted skin-brightening blend to lighten unwanted discoloration with powerful, Vitamin-C rich sunscreen to help protect against future damage. Rapid Lightening 30-Day Kit includes: Essential-C Cleanser - Washes away impurities and restores moisture, Rapid Age Spot & Pigment Lightening Serum - Fades sun spots, age spots and dark spots, Essential-C Day Moisture Broad Spectrum SPF 30 - Provides protection against environmental damage, Rapid Resurfacing Peel - This extra-strength peel helps reverse signs of aging and detoxify skin, Instant Radiance Eye Cream - Visibly brightens and smoothes eye area for enhanced radiance, City Skin Overnight Detox Moisturizer - Detoxify skin overnight for a radiant glow by morning. Ingredient Spotlight: Hydroquinone.