What It Is: A skin-care trio that helps smooth and brighten skin around the clock with a vitamin C concentrate, potent retinol anti-aging serum and daily facial moisturizer. Set Includes: 1.7-oz Powerful Strength Line-Reducing Concentrate, full-size 0.95-oz. Ultra Facial Cream with Squalane, full-size 1-oz. Micro-Dose Anti-Aging Retinol Serum with Ceramides and Peptide, full-size What It Does: Kiehl's Skin-Smoothing Solutions Set is the ultimate trio for youthful-looking skin. Kiehl's potent retinol serum visibly reduces wrinkles, firms skin, and evens skin tone while the Vitamin C serum boosts radiance and diminishes fine lines. Kiehl's #1 face cream complements the treatments by helping to strengthen your skin's moisture barrier for softer, smoother skin and 72-hour hydration. Features and Benefits: Powerful Strength Line-Reducing Eye-Brightening Concentrate: Helps visibly reduce lines and wrinkles while helping firm skin over time Smoothes skin's texture and helps visibly minimize the appearance of pores Antioxidant Pure Vitamin C penetrates skin's deeper surface layers and remains effective in skin for up to 6 days Formulated for all skin types, including sensitive skin Ultra Facial Cream: Provides lasting 72-hour hydration for soft, smooth, healthy-looking skin Strengthens skin's barrier and hydrates up to 15 surface layers deep Repairs the skin barrier in just 1 hour Absorbs into skin easily with an ultra-lightweight texture Tested in everyday and extreme environments For all skin types, including sensitive skin Micro-Dose Anti-Aging Retinol Serum with Ceramides and Peptide: Precisely formulated to deliver a daily-strength dose of Pure Retinol for visible results with minimal discomfort including redness, dryness, and peeling Serum helps promote skin tolerance of Pure Retinol with Peptide and Ceramide 90% of users, even first-time Retinol users, agree skin feels comfortable and 94% agree texture feels refined** In a clinical evaluation, 100% showed wrinkle reduction and 90% showed improved skin firmness* Easily integrates into a skincare routine, suitable for use day or night For all skin types, including first-time Retinol users and sensitive skin types How to Use: After cleansing, apply two pumps of the vitamin C serum over entire face, avoiding the eye area. As it blends into skin, you may experience a feeling of warmth as the formula activates. Avoid the eye area; in case of contact with eyes, rinse them immediately. After cleansing and toning, apply a dime-sized amount of the hydrating Ultra Facial Cream to skin. Use twice daily, both day and night as the ultimate compliment to your skin-care routine. After cleansing, apply the serum with retinol over the entire face, including the under eye and crow's feet area, carefully avoiding contact with the eye, eye lid area and lips. If applied during the day, the serum with retinol should always be used with SPF. $169 Value! *Expert grading in a clinical test after 12 weeks of use. **Consumer perception test after 12 weeks of use.