Peptides are a small protein fragment that is an important building block of the body. They are also the foundation of hormones, neurotransmitters, and growth factors that regulate many biochemical processes in the body. Peptides are found naturally in the body, but they can also be synthesized in a laboratory to mimic specific endogenous substances like hormones and enzymes. Insulin, for example, is a 51 amino acid peptide hormone that functions in the body to control metabolic homeostasis by lowering blood glucose and encouraging glucose uptake from the body into glycogen stores.
Peptide serums and creams are a great way to deliver the benefits of peptides into the skin, but it is important to select the right product for your skin type. Peptides are highly effective when used in conjunction with other active ingredients like retinol, vitamin C, hyaluronic acid, and antioxidants. They work well with almost all types of skincare products, except alpha hydroxy acids (AHAs), which can cause the peptides to degrade faster.
When used topically, peptides stimulate skin synthesis and have a firming effect over time, which makes them brilliant for treating wrinkles, especially in the hard-to-tackle areas of the face. They also help to reduce redness, and decrease oily skin and large pores. In addition, peptides boost collagen, elastin, and keratin, which makes the skin healthier and more resistant to damage.
They are a fantastic alternative to expensive anti-aging fillers and botox because they are natural, cost less than a facelift, and do not cause the same side effects as injections. Additionally, peptides can be used on any part of the body where you want to improve your skin’s appearance.
Because peptides are an active ingredient, they can be used in both topical and injectable formulations. However, oral peptide supplements are not as effective as injected peptides because they get broken down in the digestive system before they can be absorbed into the skin.
While further research is needed to determine the full range of health benefits of peptides, there is a growing body of evidence that they can provide several important advantages to the skin. They can be combined with other cutting-edge treatments to maximize their effectiveness, such as stem cells and radiofrequency treatment, and can also be added to your existing skincare routine.
As with any new skincare product, it is important to consult your doctor before starting a peptide regime. It is also recommended to do some research into peptides to make sure the company and product you are using is reputable. The FDA does not regulate supplements in the same way that they do medications, and there are plenty of fly-by-night companies that sell mediocre products. You should always look for a product with an ingredient list that you understand and avoid any ingredients that may trigger allergic reactions in your body. Also, if you have any chronic medical condition or are pregnant, it is always best to speak with your physician before adding a new supplement or skincare regimen.