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As a self-taught person a fan of skin careI have a pretty good way to find out what most active ingredients do and how to use them. Vitamin C? Every morning. Glycolic acid? My Sunday night exfoliation sesh. Retinol? I get it every other night rotation (With plenty of space between my AHAs to not remove the skin barrier.) But there’s one ingredient I hear a lot about, but I haven’t gotten, even less, when or how to use it: Peptides. I knew they were related to collagen, but that’s where my knowledge ended. So I turned to a reliable source of skin care knowledge, my dermatologist, Dr. Elizabeth Geddes-Bruce at Westlake Dermatologistand here in Austin. He answered all my smoking peptide questions, including: Should I use it? And if so, what is the best peptide cream?
As I learn more about skin care ingredients, it becomes increasingly important for me to research anything new that I add to my routine with research and expert guidance. There are so they promise that many of the new ingredients in vogue on the market today will work wonders, but unfortunately, many of them don’t do much.
I was so impressed (and excited) that Dr. Geddes-Bruce actually kept the polypeptides on the recommended list to save and save. boost collagen, with some remarks.
Read the latest guide to peptides, as well as personal recommendations for getting the best peptide creams and how to incorporate them into your skin game.
First, what exactly are polypeptides?
Dr. Geddes-Bruce describes peptides as follows: “If you think hard, go back to the 8th grade biology class, you will remember that amino acids are the smallest blocks of protein. We can synthesize or make some amino acids, but others (essential amino acids) must come from our diet.
For example, peptides are small chains of amino acids and polypeptides refer to peptides with more than 20 amino acids.
Are there any real benefits to skin peptides?
The idea behind skin care peptides is that we can use them to create signals to boost our body’s production of collagen and elastic fibers. Dr. Geddes-Bruce shows how peptides work with this example: “Suppose you are chopping onions and accidentally cutting your finger. The peptide is used by your body to indicate that there has been an injury which stimulates your skin to heal the wound. ”Using skin care peptides, we are trying to“ trick ”the skin into thinking that there has been an injury and needs to be fixed, theoretically creating more collagen.
How do peptides stack up against other known anti-aging ingredients such as AHAs and retinol?
As peptides are one of the most irritating ingredients in the skin that have great benefits, they have recently seen a rise in popularity. However, Dr. Geddes-Bruce says that the science behind them is not as strong as some other well-researched components. Most research that studies the effectiveness of peptides has been done in a laboratory on a Petri dish. not in real skin real life. And in real life, one of the biggest challenges is overcoming the super effective barrier components of our skin, the stratum corneum. The only function of this is to keep things out and keep us protected.
That said, Dr. Geddes-Bruce says, “Numerous products containing peptides have been clinically studied to reduce wrinkles, improve texture, and achieve excellent results. This keeps the peptides on my recommended list, especially for aging skin.”
Who should use peptides?
Dr. Geddes-Bruce recommends adding peptides as an anti-aging “bonus,” once you have established a strong skin care regimen, the basics — sunscreen, antioxidant, and retinoid. “As we age, our skin produces less collagen and elastin. Everything slows down, including signs of healing on our skin. Traditionally, peptides are already recommended for skin with signs of wear, but nowadays prevention is the name of the game. And my patients prefer to move forward rather than move forward. “
How should we use peptides in the skin care regimen and how often?
To improve penetration, Dr. Geddes-Bruce says it’s best to apply the peptides on clean, bare skin (i.e., not on your makeup or sunscreen). serum or cream, rather than cleansing “. Along with free acids, like glycolic toner, it also warns against not using them. “This can break down peptides, making them useless.”
Go to Dr. Geddes-Bruce’s recommendations for the best peptide creams and serums:
This product uses a powerful combination of peptides and amino and hyaluronic acids to target aging. This light serum can be applied to the entire face in the morning and evening and is the cheapest option.
Dr. Geddes Bruce recommends any NeoCutis product, but especially the Micro Eyes product. This AM or PM eye cream tightens and brightens the area under the eye. It is moisturizing and rejuvenating, working to reduce puffiness, darkness under the eyes and aging of the skin.
This serum uses peptides with amino acids, antioxidants and other anti-aging ingredients to smooth out wrinkles and regenerate cells. It is very suitable for all skin types and is a comprehensive anti-aging, skin tone and texture treatment.
SkinMedica’s TNS Advanced + Serum improves wrinkles, texture and skin appearance in two weeks. It also deals with calm skin, while being light, odorless and matte.
This product contains a peptide for smoothing wrinkles and is almost like bottle botox. It is a solution of needle-free injectable hyaluronic acid that improves the appearance of expression lines.
Did you know about peptide creams? Share your favorite with us below.
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