Why You'll Love It Dark marks that linger. Uneven-looking tone that shows up no matter how “healthy” you try to be. Skin that can look dull or tired after breakouts, stress, or the slightest irritation. You want to wake up looking even, smooth, and expensive, without using anything that pushes your skin into a new round of sensitivity. Revitalizing Serum is professional-strength night support built for tone, recovery, and resilience. Niacinamide helps support a more even-looking finish and the look of post-breakout marks, while helping calm the irritation that can keep discoloration around longer. Green apple stem cells support the look of stronger, healthier-looking skin over time, so your skin looks steadier and less reactive. Hyaluronic acid and aloe deliver lightweight hydration that helps skin look fresh and rested by morning. With consistent nightly use, skin can look bouncier and smoother, and fine lines can look softer thanks to better hydration and support. Dermatologist-tested. Lightweight and comfortable for nightly use. Glow Guide PM: After cleansing, apply 2 to 3 pumps to face and neck, tap in gently, then smooth until absorbed. This serum works perfectly on its own, and if you are layering, use it before moisturizer or before your nighttime treatment. This size is designed to last about 60 days with nightly use. What's Inside Key Ingredients: Aloe Vera, Green Apple Stem Cells, Vitamin B, + Vitamin E Purified Water (Aqua), Organic Aloe Barbadensis (Aloe Vera) Extract, Organic Green Apple Fruit Extract, Malus Domestica Fruit Cell Culture (Apple Stem Cell Extract), Organic Grapeseed extract, Organic Kiwi extract, Sodium Hyaluronate, Sodium PCA, Hydroxyethyl Cellulose, Lonicera japonica (preservative Honeysuckle extract), Panthenol (Vitamin B5), Niacinamide (Vitamin B3) and Tocopherol (Vitamin E). Need-to-Know Weight:4.3 oz Dimensions:1.5 × 6.25 × 1.25 in Size:30ml (1.01 fl oz)