What it is: Recapture younger-looking skin with the de-aging power of fresh, potent vitamin C with this 7-day system by Clinique.Who it's for: All skin types.What it does: This simple, two-step system contains pure vitamin C, one of the most powerful de-aging vitamins. From the first application, you'll experience brighter, more radiant skin. With continued use, you'll see skin that's noticeably firmer, more even-toned, smoother and with visibly diminished lines and wrinkles and a radiant, youthful glow. Fresh means powerful. Pure vitamin C naturally degrades when exposed to oxygen, so it's most powerful when fresh. The stay-fresh packaging isolates the pure vitamin C until activation, maintaining its freshness and full power for maximum results.System includes:- Renewing Powder Cleanser (7 single-use packettes)- Daily Booster (one 7-day vial)How to use: Use the Cleanser in the morning to jump-start skin's natural cellular renewal process. Pour the powder into your wet hand, add water and work into a lather. Gently massage over skin, avoiding the eye area. Leave on for one minute to capture the potency of pure vitamin C. Rinse well. For the Booster, leave the cap on and remove the foil. Firmly press the inner bulb twice to release vitamin C powder into the smoothing emulsion. Shake for 15 seconds and before each use. Remove the cap. Mix two drops with your moisturizer morning and night to power up your regular routine. Avoid your eye area. For full potency, use within seven days then discard. Once activated, Booster retains full power for seven days but may darken due to normal vitamin C oxidation.- 100% fragrance-free- Allergy tested