The Best Moisturizer for Aging Skin – Forbes Health
The main purpose of a moisturizer is quite simple: to hydrate the skin. There are three main types of ingredients that are commonly found in moisturizers: humectants, which attract moisture, and emollients and occlusives, which seal it in. Each of these ingredients attracts or holds moisture on your skin differently, and most moisturizers have a combination of all three.
“The best moisturizers contain a blend of emollients and fatty acids that mimic skin lipids, limit water loss, and promote ceramide production,” says Caroline Robinson, MD, dermatologist and founder of Tone Dermatology at Chicago. Ceramides, a type of lipid, form your natural skin barrier.
As we age, our skin ages because our bodies less often produce collagen, a type of protein responsible for keeping skin strong and smooth, says Dr. Robinson.
“Collagen is an important part of the deeper structure of our skin which helps provide strength while aiding in hydration, elasticity, radiance and bounce, helping us to look younger. “, she says. “Unfortunately, for most of our adult lives, our ability to produce new collagen actually declines by about 1% per year after the age of 30.”
Plus, certain lifestyle choices, such as overexposure to UV rays, smoking, or consuming too much sugar, can negatively affect the skin, adds Dr. Dele-Michael.
While moisturizers don’t reverse decades of skin damage, they can help reduce the appearance of fine lines and wrinkles and dramatically increase skin hydration, slowing the impact of aging. And no single product can treat all of the signs of skin aging on its own, according to the American Academy of Dermatology Association, so it’s important to choose products that treat your specific skin concerns.