Copper peptides are a rising skincare trend that’s been making headlines for their abilities to reduce wrinkles, improve skin tone, and promote hydration. In fact, some of the most popular copper peptide products on the market include serums and eye creams.
The peptides work by stimulating lysyl oxidase, which activates the production of collagen and elastin proteins that contribute to firmer, more youthful-looking skin. They also encourage skin regeneration, which helps speed up wound healing and treat scarring.
Antioxidant
Copper Peptides are one of the most popular anti-aging ingredients in skincare today. The ingredient, which is also called carrier peptides, delivers essential minerals to skin cells that need to regenerate.
The peptides also boost collagen production and elastin, improving skin texture and firmness. They also promote the production of glycosaminoglycans (molecules that bind to water), like hyaluronic acid, to help improve hydration levels and plump up fine lines.
In addition, copper peptides can boost antioxidant activity to protect the skin from free radical damage caused by both sun exposure and environmental stressors, such as pollution and air conditioning.
Because of these benefits, a number of anti-aging creams contain copper peptides, as well as serums and face moisturizers.
Anti-inflammatory
In the skin, copper peptides stimulate collagen and elastin production to help reduce fine lines and wrinkles. They also promote the production of glycosaminoglycans (molecules that bind to water) like hyaluronic acid, which help hydrate skin.
These peptides also boost wound healing, which makes them useful for treating scars and pigmentation. In addition, they can help normalize bacterial concentration and prevent breakouts.
If you have sensitive skin, it’s a good idea to introduce copper peptides slowly and monitor for any unwanted reactions, such as irritation or redness. If you do experience any side effects, discontinue use and seek medical advice.
As with any new skincare ingredient, it’s a good idea to do a patch test before applying to the entire face. It’s also important to follow the instructions on the product label closely to avoid unnecessary irritation and side effects.
Anti-aging
The skin-care industry is abuzz with peptides, which are short chains of amino acids that signal cells to produce complex molecules that support the structure of your skin.
In addition, peptides act as antioxidants, which helps fight free radicals that cause premature aging and other signs of aging like sun damage.
Copper peptides are a good choice for those who want to boost collagen and elastin production while also fighting environmental factors that lead to premature aging, says Reserveage dermatologist Tiffany Libby, MD.
While peptides are generally safe, they can have side effects in some people, such as itchy or burning skin. To avoid these, check with your doctor before trying a new product or incorporating it into your routine. As a general rule of thumb, you should patch test any new ingredient before using it on your entire face.
Hydrating
Aside from promoting elasticity, copper peptides can help improve the skin’s hydration levels. They boost the production of glycosaminoglycans (which includes hyaluronic acid), which helps to moisturize and replenish the skin barrier.
They also act as antioxidants, which protect the skin against free radicals that can cause aging and damage. They also encourage wound healing, which reduces acne scars and age spots, according to board-certified dermatologist Dr. Geeta Yadav.
She recommends using copper peptide serums and creams in the late stages of your routine when any other active skincare ingredients are absorbed into the skin. The hydrating benefits of copper peptides are likely to be even greater when they are used in conjunction with a moisturizer, she says.
While copper peptides are one of the safest skin-care ingredients out there, they can trigger an allergic reaction in some people. In that case, you should consult a dermatologist before applying the product to your skin. Signs of an allergic reaction include hives, itchy or burning skin, and redness.
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