THIS ANTIAGEING POWERHOUSE IS GOOD FOR YOUR SKIN
All you need to know about peptides and why they need to be part of your skincare routine stat.
All you need to know about peptides.
Aquick look through the ingredient list of your anti-ageing serum or lotion, and you might notice the word “peptides’’. Sometimes, it comes with prefixes like tri-, hexa- or tetra-, but don’t let that confuse you, because peptides, in any form, are essential active ingredients, particularly if you’re looking to keep skin looking youthful.
According to Dr Kong Yan Ling, dermatologist at DS Skin & Wellness Clinic, “Peptides are compounds made up of short chains of amino acids, and they are the building blocks of proteins, like collagen and elastin, that are important components of the skin.”
Paula Begoun, known as “The Cosmetics Cop” and founder of Paula’s Choice Skincare, states on her website that “proteins are the fundamental building blocks of skin. Without peptides, skin doesn’t remain intact, and the result is loss of firmness, appearance of wrinkles, texture changes, and skin that doesn’t bounce back as it once did”.
Herein lies the problem: Proteins are often unfragmented, which means they can be too large to be absorbed by skin. Fortunately, here’s where peptides come in handy. “Peptides are smaller and hence more likely to penetrate deeper into the skin when applied topically,” says Dr Kong. “Once absorbed, they act as messengers capable of performing certain functions, for example, sending signals to cells to produce important collagen, which can, in turn, improve the appearance of skin.”
Other benefits include reducing skin inflammation and improving the skin barrier for a healthier complexion. “While different peptides may have their own unique benefits for the skin, nearly all work to improve moisture levels in skin, as well as having antioxidant and soothing, anti-redness benefits,” says Drunk Elephant founder, Tiffany Masterson.
Peptides are compounds made up of short chains of amino acids, and they are the building blocks of proteins, like collagen and elastin. – Dr Kong Yan Ling, dermatologist