As we age, our skin changes. In the deeper layer of the skin the production of proteins responsible for maintaining the structure of the skin slows down. At the same time it is broken down by the body. These proteins include collagen, elastin, and glycosmaminoglycans such as hyaluronic acid. Collagen and elastin give the skin its firmness and plumpness. Hyaluronic acid binds 1,000 times its weight in water, providing hydration to the skin. Over time, reduced levels of these proteins leads to fine lines, wrinkles, dehydration, and laxity giving a leathery appearance to the skin. A good skin care regimen is essential for maintaining healthy skin. Retinoids such as retin-A stimulate collagen synthesis. Vitamin C is an antioxidant which neutralizes harmful free radicals that are formed from sun damage, chemicals, pollutants, and anything in the diet. At the same time it is required for collagen production. Sunscreen is important to prevent further damage to the skin. Finally moisturizers should be used to prevent water loss from the skin and maintain hydration. Make sure you add these products to your regimen in order to both reverse these age-related changes in the skin and prevent further damage.
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