Beauty•Wellness
Marine Collagen: Which One Fits Your Routine?
1 Apr '26
5 min read
Dull, dry skin? Not on our watch. If you're serious about your supplements, high-strength marine collagen deserves a spot in your stack.
The most interesting thing happening in beauty right now isn’t a new ingredient or a viral product. It’s a shift in how people think about skin altogether. For a long time, the conversation started at the bathroom shelf: the serum, the moisturiser, the SPF. Now it starts earlier, at the kitchen bench, before the skincare even comes out.
The idea that what you put into your body shapes what shows up on your skin is nothing new, but it’s taken a while to move from wellness circles into the mainstream. Now it’s well and truly here, and marine collagen has become one of the most talked-about ingredients in that space.
The before-and-after content is everywhere. The ninety-day check-ins, the ingredient deep-dives, the comment sections doing the heavy lifting. But does it work, and which format do you buy? Both fair questions. Here’s what you need to know about marine collagen.
So, what exactly is marine collagen?
Your body is full of collagen. It's the structural protein that keeps skin firm, bouncy, and elastic, and it makes up the bulk of your dermal layer[1]. As its name suggests, marine collagen comes from fish, typically the skin, scales, or bones, and goes through a hydrolysation process that breaks it down into smaller peptides.
The result is predominantly Type I collagen[2], the form most closely linked to how your skin looks and feels, ready for your body to absorb and use.
The catch? Your body starts producing less collagen from your mid-20s, at around one per cent per year[3]. UV exposure, stress, and a poor diet can speed that process up. Marine collagen supplements are designed to support your skin from the inside, working with your skincare routine rather than replacing it.
Marine vs. bovine collagen
Most collagen supplements on the market are bovine, meaning they’re derived from cattle. This is the OG supplement, and it walked so marine collagen could run. Marine collagen is its fish-derived cousin, and it brings something a little different to the table. With its smaller molecular structure than bovine (or porcine) alternatives, it means your body can absorb and use it more efficiently[4]. It's also a natural alternative for anyone who avoids beef or pork-derived products. Same goal, different route.
The Swisse Beauty High Strength Marine Collagen range was built with all that in mind: the right format and the right dose, for the right person. There are three distinct formulations, each suited to a different kind of routine.
If you’re that smoothie enthusiast
Your routine is locked in. You have a blender, a system, and a morning ritual that Hailey Bieber would (probably) approve of. What you want is a daily dose of marine collagen that pulls its weight without competing with the other things you already have on rotation.
The Swisse Beauty High Strength Marine Collagen Unflavoured Powder was made for you. At 10g of hydrolysed marine collagen per serve, alongside sodium hyaluronate and biotin, it stirs cleanly into water, juice, or whatever’s already in your hand. With clinically trialled hydrolysed marine collagen, it's formulated to improve skin hydration from eight weeks.*
If you’re the glow-getter
You want your skin to look as good at 4pm as it does when you leave the house, and you’d rather take one well-thought-out tablet than coordinate five separate products to get there. Basically, you want your supplements working alongside your skincare, and you want it done in one step.
Meet the Swisse Beauty Collagen + Hyaluronic Acid Booster, bringing together hydrolysed collagen, sodium hyaluronate, vitamin C, vitamin E, zinc, and vitamin B5 in a single daily tablet. The ingredients maintain collagen formation, support skin firmness, and help enhance skin hydration and maintain skin elasticity. It’s a well-considered formulation for the person who wants everything working in sync, without the fuss of building a supplement stack from scratch.
If you’re the supplement newbie
You’ve seen the content all over your FYP, read a few articles (including this one), and you’re curious about skin supplements. But you’re just not ready to commit to a powder routine or a tablet with an ingredient list that takes three minutes to read. You want to start somewhere sensible.
The Swisse Beauty Collagen Glow with Collagen Peptides is where a lot of people start. One daily tablet brings together hydrolysed collagen, vitamin C, vitamin E, copper, CoQ10, and grape seed extract, formulated to maintain skin health, support skin elasticity, and help reduce free radical damage to body cells.
It’s a straightforward first step into the category that doesn't ask much of you.
So, does it work? The ninety-day check-ins you see all over your feed are (you guessed it!) ninety days in the making for a reason. Just like all things, consistency matters when it comes to results. The format you'll reach for every morning is the one that's going to work hardest for you, which is why finding your match matters as much as anything on the ingredient list.
Add to cart. Future you will thank you...
Whether you're a smoothie enthusiast, a glow-getter, or just getting started, your match is waiting. Shop the Swisse Beauty High Strength Marine Collagen range in-store or online at Chemist Warehouse.
References
1. A randomized, triple‐blind, placebo‐controlled, parallel study to evaluate the efficacy of a freshwater marine collagen on skin wrinkles and elasticity https://pmc.ncbi.nlm.nih.gov/articles/PMC8176521/.
2. Marine collagen: purification, properties and application https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2023.1245077/full.
3. The facial aging process from the ‘inside out’ https://pmc.ncbi.nlm.nih.gov/articles/PMC8438644/.
4. Recent advancements in Marine Collagen https://www.mdpi.com/1660-3397/23/5/190.
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Article content disclaimer: Always read the label and follow the directions for use. Sponsored content in partnership with Swisse.
