Even when following the most meticulous skincare routines, flare ups of a chronic skin condition can massively impact your confidence.
It’s no wonder why many are looking to supplements* such as our powder and liquid premium marine collagen, to see if they can make a difference. But does taking collagen for eczema or rosacea truly help with these skin issues?
Let’s find out together…
*Before taking any supplement, we strongly recommend that you consult your GP or dermatologist
This article was reviewed by our senior scientist, Dr Dave Reilly, in May 2025
How does collagen support skin?
Before we can understand whether you can take collagen for rosacea or eczema specifically, let’s talk about how collagen supports your overall skin health.
For starters, collagen is the most abundant protein in our bodies, playing a crucial role in maintaining our skin’s structure, elasticity, and hydration. However, as we get older, our natural collagen production declines, leading to fine lines, wrinkles, and dry skin.
The solution? Our premium marine collagen supplements, of course!
Derived from fish scales and rich in Type 1 collagen, these supplements are particularly beneficial for your skin. In fact, in our own clinical study, 100% of participants saw an improvement in fine lines and wrinkles, whilst 90% agreed their skin feels replenished and restored – and that’s after just 12 weeks.
Essentially, taking our collagen keeps your skin looking and feeling its best.
Can I take collagen to help skin conditions?
While collagen supplements shouldn’t be used to treat specific skin conditions, such as rosacea or eczema, they can still play a role in your overall skin health routine.
Collagen is a structural protein that supports the skin’s barrier function, which is especially important when dealing with dryness or sensitivity – common concerns in both rosacea and eczema. That’s why some people choose to include collagen in their skincare routine alongside other treatments or advice from a medical professional.
With rosacea, the skin can become red, flushed or inflamed—often triggered by environmental factors or changes in the immune system. Eczema, on the other hand, is typically linked to a compromised skin barrier, causing dry, itchy, and irritated skin. Both conditions can be long-term and unpredictable, which is why they’re often managed with a combination of skincare, lifestyle changes, and medical guidance.
If you’re thinking about taking collagen for rosacea or eczema, alongside your current skincare routine, we’d recommend that you have a chat with your GP or dermatologist first. This ensures that the collagen won’t interfere with any medication.
In short: collagen isn’t a cure, but it may support the health of your skin overall – which can be especially helpful if you’re managing on-going skin concerns.
How else can I help with skin conditions?
As well as taking your daily dose of marine collagen, it’s a great idea to show your skin some love from the outside, too.
That’s where our Deep Lift skincare collection comes in. Our SPF30 day cream, nourishing night cream and collagen-boosting serum are all packed with deeply hydrating, skin-loving ingredients that help keep your skin barrier happy and healthy.
And if you’re dealing with skin conditions like eczema or rosacea, moisturising regularly is a must – it can really help ease dryness and calm irritation. Think of it as a team effort: collagen working from within, and skincare doing the rest on the surface.
To start your Absolute Collagen journey today, take a look at our liquid or powder collagen supplements. You can also find out more about collagen and its benefits over at the Collagen Lab.
