{"id":112944,"date":"2025-10-30T21:47:12","date_gmt":"2025-10-30T21:47:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/ie\/112944\/"},"modified":"2025-10-30T21:47:12","modified_gmt":"2025-10-30T21:47:12","slug":"why-marine-collagen-is-the-gold-standard-for-boosting-radiance-and-tackling-fine-lines","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ie\/112944\/","title":{"rendered":"Why marine collagen is the gold standard for boosting radiance and tackling fine lines"},"content":{"rendered":"

There are few skin health topics as widely debated as collagen. Whether it’s pills versus powders, the influx of collagen creams<\/a> and their efficacy, or the rise of collagen banking<\/a>, the protein responsible for our skin’s strength and elasticity often divides experts in the beauty sphere.<\/p>\n

That’s particularly true when it comes to how best to reap its rewards. Some will tell you that ingesting collagen supplements<\/a> is the superior way to improve elasticity, hydration and fine lines, while others swear by a topical collagen cream for a plumper-looking complexion. As for the different types of collagen? Not all are created equal \u2013 which is exactly where marine collagen comes in. <\/p>\n

With more evidence stacking up in its favour and compelling research pointing to its bioavailability, marine collagen is considered to have more promise over other forms (see bovine and porcine). Ahead, experts demystify the world of collagen and lay bare the benefits of supplementing marine collagen for skin health and longevity.<\/p>\n

What to Read NextWhat is marine collagen?<\/p>\n

A quick refresher on collagen: though naturally produced in the body, collagen \u2014 a protein that is created by fibroblasts in the extracellular matrix of skin \u2014 depletes with age, slowing down from our early 20s by approximately one per cent every year. <\/p>\n

“I think of collagen as the ‘scaffolding’ of our skin, as it gives it support, firmness and a smooth fresh appearance,” shares Dr Hextall<\/a>, consultant dermatologist for La Roche-Posay. “The two most abundant collagen types in skin are types one and three: type one accounts for 80% of skin\u2019s collagen and type 3 accounts for 15%,” she adds. <\/p>\n

When it comes to supplementation, hydrolysed marine collagen is largely considered to be the superior form to yield results in your dermis. “Marine collagen is a naturally derived protein sourced from the skin of fish. It\u2019s rich in Type 1 collagen \u2014 the type most prevalent in human skin \u2014 which plays a key role in maintaining firmness, elasticity, and hydration,” adds Anna Lahey, Vida Glow founder. <\/p>\n

Related StoryWhat sets marine collagen apart?
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“Marine collagen is structurally closest to the collagen found in human skin (type 1 collagen), which makes it incredibly effective – particularly for improving skin health. Compared to bovine or porcine collagen, it has a smaller peptide size, which means it\u2019s more easily absorbed and utilised by the body,” shares Lahey, whose clinical trials show impressive data when it comes to increasing skin firmness and a reduction in fine lines. <\/p>\n

\"collagen\"<\/p>\n

Matteo Scarpellini\/\/LAUNCHMETRICS SPOTLIGHT<\/p>\n

What are the benefits of marine collagen for skin?<\/p>\n

Improves skin health: “Marine collagen supports the skin\u2019s structure from within. As we age, our natural collagen production declines, which leads to fine lines, wrinkles, and loss of firmness. Supplementing with marine collagen stimulates fibroblasts in the dermis \u2014 the cells responsible for producing collagen and elastin,” says Lahey.<\/p>\n

Higher bioavailability: Other collagen forms have a larger molecular weight and therefore can’t be absorbed beyond the the epidermis, the skin’s protective outer layer, nor can they reach the deeper layers where new collagen will be produced. Marine collagen, on the other hand, is made of smaller peptides, allowing it to be absorbed more efficiently and therefore enhancing skin elasticity, firmness and radiance to greater effect.<\/p>\n

Aids skin elasticity: “Clinically, it\u2019s been shown to improve skin elasticity, reduce wrinkle depth, and enhance hydration. With consistent daily use, people start to notice their skin looking plumper, smoother, and more resilient,” adds Lahey.<\/p>\n

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Matteo Scarpellini\/\/LAUNCHMETRICS SPOTLIGHT<\/p>\n

Supports hair and nail health: “While marine collagen primarily supports skin health, it does contribute to overall structural integrity \u2014 including hair and nails. It helps create the building blocks for stronger, more resilient strands,” she shares. <\/p>\n

Supports overall health: “The body uses collagen throughout \u2014 so replenishing it doesn\u2019t just show up on your face. It\u2019s an investment in total wellbeing, especially as we move through different life stages and our body\u2019s natural production declines,” suggests Lahey.<\/p>\n

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