Choosing the best skin care products can be like searching for a needle in a haystack. More important than colorful labels or fancy wording is the ingredient list, which may not be quite as decorated but is what should be grabbing your attention nonetheless. Many common ingredients found in skin care products and other cosmetics can have some adverse side effects such as irritation, dryness, and allergic reactions, especially if you have sensitive skin.
Amino acids, on the other hand, have been proven to be some of the safest skin care ingredients out there, and here’s why.
What Are Amino Acids?
Amino acids are often referred to as the “building blocks of life” because they are naturally present in the human body and all living organisms. When bonded together in specific combinations through peptide bonds, amino acids form proteins, which are essential for a number of functions within the body and skin.
Within the skin, amino acids combine to form proteins like collagen and elastin. These are crucial for the optimum function, health, and appearance of the skin. Collagen, the protein that gives the skin its firm, youthful structure, is produced in specialized cells called fibroblasts . Within these cells, the amino acids glycine, lysine, and proline comprise at least 50 percent of the amino acid content of collagen proteins .
When the amount of collagen that is available within the skin declines, whether due to extrinsic factors like sun exposure or intrinsic aging, the formation of lines, wrinkles, sagging skin, and discoloration occurs. By adding amino acids to your topical skin care routine, however, you can play an active role in stimulating collagen production and, therefore, restoring a smoother and younger-looking complexion .
Safety and Efficacy of Amino Acids in Skin Care
One of the largest benefits of using amino acids in skin care, aside from their proven effectiveness, is their safety. Because amino acids are already present in all living organisms, including the human body, they do not pose any serious health risk when applied topically or ingested orally through supplements or dietary sources. Further, clinical trials have found no evidence of adverse skin reactions sparked by amino acids .
These studies have concluded that amino acids are considered safe for use on baby skin, the eye area or near mucous membranes, and do not pose a health risk if accidently ingested, as these same amino acids are well known to be safe when consumed orally .
Where to Find Amino Acid Skin Care
Whether you’re struggling to find a product that improves the appearance of aging skin, or you have sensitive skin that may not respond well to some common ingredients, amino acids in skin care are worth trying for yourself.
To help improve the appearance of lines, wrinkles, and discoloration while simultaneously providing your skin with SPF 30 protection, use AminoGenesis Wrinkle Arrest anti-aging day cream. This formula contains a blend of 17 plant-derived amino acids, patented peptide technology, and SPF 30 to help nourish and protect your skin in one simple step.
For sensitive skin types having trouble finding gentle skin care products, try AminoGenesis Really, Really Clean and Cocoon. These products contain the AminoGenesis amino acid formula and are safe, gentle, and effective. Really, Really Clean is a nourishing face wash that bathes your skin in amino acids while gently sweeping away dirt, oil, makeup, and other debris. Cocoon, also formulated with powerful amino acids, is an all-over body moisturizing lotion that can stand up to even the toughest of skin conditions.
Don’t be fooled by fancy packaging when shopping for a gentler and more effective skin care product. Take a look at the list of ingredients to be sure that the formula itself lives up to the claims on the label. When in doubt, look for ingredients like amino acids, peptides, and antioxidants to be sure you’re using the most advanced and safest skin care products available.
 News Medical
 Amino Acids