The culprit: Aging
Maturing skin needs extra help when it comes to avoiding dryness. Dr. Vignjevic recommends trying anti-aging moisturizers, which are usually richer and may offer the skin added benefits. Serums, which have a liquid texture, can also rejuvenate aging skin by helping to repair damaged DNA, removing free radicals, and boosting the production of collagen and elastin (both are fibers that make your skin strong and elastic). In yours 40s especially, Dr. Vignjevic recommends using a serum.