Skincare trends focus on NAD+ and aging prevention

Recent discussions in the beauty and skincare industry have highlighted the role of NAD+ (nicotinamide adenine dinucleotide) in skin longevity. As a coenzyme naturally present in every cell, NAD+ is essential for energy production, DNA repair, and maintaining cellular function. Because NAD+ levels naturally decline with age, researchers are investigating whether supporting these levels can improve skin resilience and cellular health.

In addition to systemic cellular health, dermatological care emphasizes protecting specific areas prone to aging, such as the hands. Aging skin on the hands often manifests as thinning, dryness, and loss of elasticity due to decreased collagen and elastin production. Environmental factors, including UV exposure and frequent washing, contribute to sunspots and a compromised skin barrier. Experts recommend consistent use of SPF and moisturizing ingredients like hyaluronic acid, ceramides, and glycerin to maintain skin health.