Peptides are the chemical bonds formed when amino acids link together, a process that occurs in proteins. Peptides occur naturally in the body and their purpose is to repair damaged tissue in your skin. An abundance of peptides in your skin results in a firm and youthful look. Anit-aging creams, eye creams and neck creams utilize peptides to rejuvenate your skin.
Anti-Aging Cream
As you age, your skin may lose the firm and vibrant look it had during your younger years. This change in appearance is due to a decreased production of collagen and elastin fibers in the dermis layer of your skin, which lies below the epidermis. Anit-aging creams introduce peptides to your skin that help to restore the skin's natural repair mechanism. This process results in the reduction of wrinkles and fine lines along with the production of new skin tissue. Many skin care product manufacturers make anti-aging products with peptides available on the market.
Eye Cream
The wrinkles around your eyes are among the earliest to form and the most difficult to repair. The muscles around your eyes are in near constant use from blinking, squinting and making various facial expressions. Eye creams attempt to get rid of the wrinkles around your eyes, eliminate dark circles and reduce puffiness. Creams with high peptide concentrations are effective in restoring the skin around your eyes because peptides are among the most effective anti-wrinkle ingredients. Peptides increase the ability of your epidermis to communicate with your dermis, which triggers the production of new skin cells. Peptides also encourage elasticity in this area.
Neck Cream
Deterioration of neck skin may be the result of the aging process and damage from environmental factors. Several types of peptides are used in neck creams, including filling and lifting peptides. Filling peptides replace lost collagen, which plumps wrinkles from within, while lifting peptides reverse glycation damage and loss of elasticity. Peptides in neck cream also inhibit collagen breakdown and extend the lifespan of skin cells. Neck creams also use peptides that inhibit muscle contraction that form deep wrinkles, similar to botox. Along with peptides, neck creams utilize antioxidants to restore damage to the skin caused by free radicals in the environment.
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