As peptides have become more and more popular in skincare, we’ve heard many people talk about their anti-aging properties. However, the benefits of peptides don’t stop there. These tiny molecules are also known for their ability to promote healthy skin, even out skin tone, minimize the appearance of pores, reduce inflammation and redness and even help prevent acne breakouts.
Peptides are small chains of amino acids, which are the building blocks of proteins. Amino acids are produced by the body but can also be found in food and supplements, and they play a major role in all of our bodily processes, from healing wounds to digesting food to building muscle.
When it comes to skin, peptides have the unique ability to penetrate the outer layer of skin and act like messengers to trigger specific skin functions, such as boosting collagen production or improving elasticity. They can also promote healthy cell growth, boost circulation, even out skin tone and reduce pore size. And since they’re smaller than proteins, they can more easily travel through the skin to reach deeper layers where they can work their magic.
There are several different types of peptides, each with its own unique function. Copper peptides, for example, are well known for their ability to increase skin firmness, improve elasticity and reduce the appearance of fine lines and wrinkles. They’re able to do this because they mimic the way that the body produces its natural collagen.
Other peptides, such as neurotransmitter peptides, can also help reduce the signs of aging by blocking chemicals that cause muscle contraction. They can also help speed up the recovery of injuries by stimulating new tissue formation and reducing inflammation. And lastly, fibroblast growth factor peptides can increase skin thickness by encouraging the production of new cells, while also helping to reduce fine lines and wrinkles.
To get the most out of peptides, you should use them in tandem with other skincare ingredients, such as Vitamin C, niacinamide and antioxidants, and also moisturizers that contain hyaluronic acid. And don’t forget to apply them as a serum, instead of in a cream or lotion. Adding a serum to your routine will ensure that the peptides are absorbed into your skin quickly.
Celeste Lutrario is a beauty and wellness expert and the founder of Noom, a health and wellness company that helps people manage their weight, build muscle and form habits that stick. Noom’s 5-minute quiz unlocks a personalized weight loss program with the perfect mix of nutrition, exercise and mindset for each individual. Try it out today!
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