How to use
Routine: * AM / ( PM. Add 2-3 drops onto your fingertips and apply the serum on your face and if desired to the neck and décolletage.
Apply morning and night after mild cleansing and before using a moisturizer.
Shipping + returns
Delivering to United Kingdom
Estimated delivery: 2-3 business days
Shipping: £2.95 standard shipping, or free on orders over £100
Returns: Covered by our 60-day money-back guarantee. If your first order doesn't settle your skin the way you hoped, email support@fjor.life within 60 days of it arriving and we'll refund you. No photos, and you keep the bottle.
Real results
No results for this concern yet.
CONSUMER RESULTS
Of people saw positive effects within 6 weeks of using the Hydrolytic® Serum¹
would recommend the Hydrolytic® Serum to a friend¹
the moisturizing effect of a standard serum². Not tight by lunchtime.
stronger barrier one hour after one application². Why skin feels calmer the same day.
¹ A 6 week consumer study consisting of 29 participants. ² In an in vivo clinical study.
What the first weeks look like.
-
Immediate barrier support+25% stronger barrier one hour after a single application. Skin feels calmer and less reactive. -
Sensitivity easesThe microbiome starts to shift and unwanted bacteria reduce. Redness often calms and skin tone looks more even here, though this stage is self-reported rather than measured. -
Microbiome diversification+38% microbiome diversity and −28% clinically relevant pathogens, measured in vivo over 28 days of daily use by third-party researchers. The barrier feels stronger. -
Smart agingBarrier strength and microbiome balance are kept up, not repaired again and again. Skin stays calm and looks smoother over time. This stage is maintenance, not a measured result.
Customer reviews
No reviews yet.
Smart aging, without the trade-off
Most anti-aging works by force: speed up turnover, put up with the peeling, stay out of the sun. The Hydrolytic® Serum takes the other route, so you can keep using it for years.
Hydrolytic®
Retinol
Acid exfoliants
Probiotic serums
Swipe to compare more ingredients
Twelve ingredients. Each one has a job.
Built for skin that reacts to everything. No added fragrance, nothing just for show. Here's what each one does for your skin.
The hero ingredient · Patented
Hydrolytic® Enzyme
Reduces redness by restoring calmer, less red skin that holds its balance. It clears the biofilms harmful bacteria shelter in, so your own bacteria can recover. It also gently lifts dead cells for a smoother surface.
What you'll notice
- Less redness
- Fewer flare-ups
- Calmer within an hour
- Comfortable all day
+38%
microbiome diversity in 28 days
Why the calm lasts after a flare
−28%
harmful bacteria in 28 days
Fewer triggers for redness and reactivity
“We didn't design the Hydrolytic® Enzyme to fight your skin. We designed it to work with the ecosystem living on it.”
Working on your skin
-
GlycerinComfortable, never tight.Draws water into the skin and holds it there.
-
Hyaluronic acidLooks plumper and feels comfortable.Holds water at the skin's surface.
-
MannoseStays soft and hydrated.A simple sugar that helps skin hold on to moisture.
-
Marine collagenA softer, more supple feel from the first use.Forms a light layer that holds moisture at the surface.
-
Tripeptide-56Smoother, firmer-looking skin over time.A peptide that helps your skin make its own collagen.
Making the formula work
Texture, pH and stability. Tap one to see what it does.
Full ingredient list (INCI)
Glycerin, Aqua, Pentylene glycol, Sodium hyaluronate, Carbomer, Mannose, Tromethamine, Collagen, Caprylyl glycol, Protease, N-prolyl palmitoyl tripeptide-56 acetate, Calcium chloride
Common questions
I've tried everything. Why would this be different?
Most of what you've tried works on the barrier or on the inside, so it calms the flare but not the reason it returns. fjör works on the microbial balance on your skin itself. If that mechanism is wrong for you, 28 days will show it, and your first order is covered by our 60-day money-back guarantee.
Is this an anti-aging serum?
It’s a smart aging serum. It supports what keeps skin looking younger: a strong barrier and lasting moisture. There are no retinoids or acids, so you can use it every morning and night, for as long as you like.
Will my skin get worse before it gets better?
No. There’s no purge or adjustment period, because nothing is forced. In testing, barrier strength rose within an hour of the first application.
Is the Hydrolytic® Serum safe for sensitive skin?
Yes, the serum is designed for sensitive skin. We've minimized the number of ingredients to reduce potential reactions. Please check the ingredient list on our packaging or website, and do a patch test on your inner bicep if you're concerned about sensitivity before applying it to your face.
What is the shelf life?
All fjör products have a 3 year shelf life and last 1 year once opened. Look for the PAO (period after opening) symbol on the pack: an open jar with a number and an M, showing how many months the product stays good after first use. Beyond that, it may be less effective or unsafe to use.
Is it safe to use while I'm pregnant/nursing?
Based on the toxicology evaluation of the fjör products and stated intended use for adults, there are no precautions required for pregnant / nursing / breastfeeding women who are using the product.
However, we always recommend checking with your doctor before using any new products while pregnant or nursing.
References
¹A 6 week consumer study consisting of 29 participants
²In an in vivo clinical study.
³In vivo study evaluating the impact of the Hydrolytic® Enzyme technology on the microbiome published in a peer reviewed journal.
Not sure which product is right for you?
Take the 2-minute skin quiz →