@elizabetharden
Elizabeth ArdenAsk a Derm: why are antioxidants so important? Over 80% of visible skin aging comes from external factors like UV exposure and pollution. Those stressors can contribute to collagen damage, which can lead to visible signs of aging over time. That's why antioxidants are a skincare essential. PREVAGE is powered by idebenone, a potent antioxidant that helps defend against oxidative stress and protect against collagen damage, helping support firmer, healthier-looking skin.
On the profile · Aug 24, 2026