You may have heard of peptides as an anti-aging essential and heroic ingredient that smoothes, repairs and moisturizes the skin, but have you ever thought about what the peptide is and what effect it has on the skin? More importantly, use it as one of the key ingredients in your skin care product, which is worth the price? According to two well-known dermatologists, the short answer is yes.

Here, they broke the science of how peptides work, what they actually do for our skin and body, how we can get more of these, and the best peptide-infused skin care formula.


Basics: What are peptides and what do they do?

Before we talk about peptides, it’s important to understand what amino acids are. “Peptides are a string of amino acids that form the cornerstone of the proteins in our body, including collagen in the skin.

Peptides are not only a component of new collagen, but also the cornerstone of elastin fibers, which are the cornerstone of our skin, increasing tissue firmness and elasticity.


In addition to being critical to the structure and function of the skin (an important factor in firmness, texture and overall appearance), peptides are also present in every human cell and play an important role in the functioning of the body, usually as a biological messenger. We always need peptides. If we lack them, our bodies will not work. Peptides have countless uses in the body, making them the cornerstone of enzymes, hormones and energy sources.


How to use peptides in your skin care

So if we already have peptides in our body, why do we need more peptides? According to experts, the answer is aging. After the age of 30, we lose 1% of the remaining collagen every year, and our natural skin communication channels slow down over time.


But simply applying the peptide to your skin doesn’t necessarily bring you more. According to Dr. Bowe, their working principle is a bit complicated: your body sees these peptides as “signals” that you need to heal, telling your body to produce more collagen where you need it most, if you are Injury to the ankle, these peptides signal your body and focus its repair work on that joint. If your skin ages prematurely, those peptides may signal that your skin will increase the production of collagen and even hyaluronic acid, leaving the skin full and restoring a healthy skin barrier. When you introduce an exogenous peptide into your skin as a moisturizer or serum, it induces the skin to be considered injured or injured and stimulates our collagen-promoting process.


In terms of skin care, not all peptides are equal. Although there are hundreds of peptides, some peptides are more effective on the skin. For example, carrier peptides can provide trace minerals to the skin to promote collagen, while enzyme inhibitor peptides can slow the natural decomposition of skin collagen. . Signal peptides send information to different parts of the skin to promote collagen, elastin and other proteins; neurotransmitter peptides called “botulinum toxins” block the release of chemicals that cause contraction of muscle expression systems. Thereby smoothing wrinkles.


How to get more peptides


Finding the right product type can also go a long way. For example, the doctor advises not to choose a peptide-rich detergent, but to choose products that are not easily washed away from the skin, such as moisturizers, eye creams or serums. They also recommend choosing a product that contains a copper peptide that “can not only help produce collagen, but also help maintain the collagen you produce.” They also recommend finding niacinamide, vitamin C and in addition to peptides. The antioxidant is introduced into the product in the mixture.


Once you find the right cream or serum, Dr. recommends using it twice a day, makeup and sun protection index to cleanse the skin.


In addition to topical products, adding collagen-rich foods such as bone soup and adding a reputable collagen supplement to your diet can also create a miracle for your skin.