Breadcrumbs ![Meet The Hero Ingredient Your Routine’s Been Missing](https://media.sheerluxe.com/15pUjHPEvc56oY3eYrH-9VPFwAo=/800x0/smart/https%3A%2F%2Fsheerluxe.com%2Fsites%2Fsheerluxe%2Ffiles%2Farticles%2F2026%2F05%2Fniod-hero-new.jpg) [Skincare](/beauty/skincare) / 12 May 2026 # Meet The Hero Ingredient Your Routine’s Been Missing There are so many skincare ingredients out there, it’s sometimes hard to tell which ones actually make a visible difference. Copper peptides – arguably one of the more underrated ones – are finally getting the attention they deserve thanks to their ability to boost repair and smooth fine lines. Longevity-led NIOD does them best, so here’s why they’re worth adding to your routine… [ Save To My Favourites ](/user/login?destination=/markdownify/node/52340) Created in partnership with NIOD Ten-step skincare routines might have viral appeal but who has the time? If you’re trying to build a routine you’ll actually stick to, a simpler approach often works best. It goes without saying but each ingredient needs to earn its keep. You may not have yet heard of [copper peptides]() but they’re firmly on the rise, loved by beauty insiders for their ability to boost collagen levels and soften the appearance of fine lines and wrinkles, improving the overall quality and bounce of the skin. And, as far as the best formulas go, dermal science pioneer [NIOD]() is leading the way. [ ![](https://media.sheerluxe.com/3YL2fl1UK5ViWIaVzoKBoSvEGhY=/800x0/smart/https%3A%2F%2Fsheerluxe.com%2Fsites%2Fsheerluxe%2Ffiles%2Farticles%2F2026%2F05%2Fniod-3.jpg) ]() ## WHY WE LOVE THEM [Copper peptides]() [ ](https://niod.com/en-gb/categories/skincare/shop-by-ingredients/copper-peptides)are short chains of amino acids that support some of the skin’s most important functions – most notably collagen production and repair. Otherwise known as GHK-Cu, they work by encouraging natural renewal processes, helping to firm, smooth fine lines and improve overall radiance over time. Beyond that, they’re known for their ability to support skin barrier function and boost elasticity, making them a smart all-rounder for skin that’s starting to look tired or less resilient. [ ![](https://media.sheerluxe.com/N5DDA7vP7hc3kMMRkWOmpJlnH7A=/800x0/smart/https%3A%2F%2Fsheerluxe.com%2Fsites%2Fsheerluxe%2Ffiles%2Farticles%2F2026%2F05%2Fniod-new-01.jpg) ]() ## THE FIRMING FAVOURITE #### Copper Amino Isolate Serum 3 1:1, £46 This water-based serum sinks into the skin seamlessly and gets to work beyond the surface, addressing fine lines and wrinkles and supporting all-important collagen production, resulting in improved firmness. Pat into freshly cleansed skin, both morning and night. Clinical studies show the skin will appear more radiant after just one bottle.\* *Available at* [ NIOD.COM]() [ ![](https://media.sheerluxe.com/ZdOURWwXPuR-SQSMWZ07ne_OHU0=/800x0/smart/https%3A%2F%2Fsheerluxe.com%2Fsites%2Fsheerluxe%2Ffiles%2Farticles%2F2026%2F05%2Fniod-new02.jpg) ]() ## THE OVERNIGHT BOOSTER #### Copper Amino Isolate Lipid 1%, £75 Rich and balm-like, this gel is one to reach for if you’re concerned your skin has been looking less bouncy than usual. Thanks to its unique delivery system that essentially works by bypassing the skin’s protective barrier, it’s extremely effective at smoothing age-related texture and boosting hydration levels. Use it as part of your evening routine, massaging it into your skin after cleansing for the best results. Clinical studies show a visible reduction in crow’s feet by 13% overnight.\*\* *Available at* [NIOD.COM]() Advertisement Scroll to continue ## THE VERDICT\*\*\* *“This copper gel is such a unique product, I haven’t tried anything like it before. It glides on so nicely and I swear it makes my other skincare products apply more easily. I’ve been using it for two weeks now and I can say my skin looks more radiant and my complexion is very even.”* *“I’ve been really enjoying this copper serum. It has a light gel-like texture that absorbs instantly, leaving my skin hydrated but never sticky. Over time I’ve noticed my skin tone becoming more even, and small irritations seem to heal much faster.”* *“This is my first time trying a copper peptide and after incorporating it into my nightly skincare routine my skin has been so radiant and glowy. My pores seem less visible and my make-up has been looking so good.”* *“Lightweight, fast-absorbing and quietly effective. My skin feels firmer, calmer and more resilient when I use CAIS3 consistently, especially in terms of overall texture and bounce.”* *\*Clinical testing on 32 people using the product, twice for 12 weeks.* *\*\*Clinical testing on 41 people after a single application of the product.* *\*\*\*Reviews taken from* [NIOD.COM]() *Discover the range at* [NIOD.COM]() *more from* Beauty [View All Beauty](/beauty) ![How To Reduce The Look Of ‘Hay Fever Eyes’](https://media.sheerluxe.com/ffMgGyePH7bYOZuyv3CsPKjY2nI=/200x267/smart/https%3A%2F%2Fsheerluxe.com%2Fsites%2Fsheerluxe%2Ffiles%2Farticles%2F2026%2F05%2Fhay-fever-eyes-portrait.jpg) [Beauty](/beauty) / 06 May 2026 [## How To Reduce The Look Of ‘Hay Fever Eyes’ ](/beauty/hay-fever-eyes) ![The Beauty Radar: April](https://media.sheerluxe.com/dTFgWnviYsgkI30HtQUGV4M1ujI=/200x267/smart/https%3A%2F%2Fsheerluxe.com%2Fsites%2Fsheerluxe%2Ffiles%2Farticles%2F2026%2F04%2Fsl-site-assets-230426-thumb-hero-beauty-radar-2.png) [Beauty](/beauty) / 23 April 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