Measured on the actives*
+53.3%Skin texture, 8 weeks9-peptide complex
+27.8%Faster barrier repairHayan PDRN complex
0.04%Full anti-wrinkle doseAdenosine
*Ingredient data
PDRN + 9 peptides
PDRN · Sodium DNA
Purified DNA fragments that give your cells the building blocks for repair and calm redness.
9-peptide complex
Nine signal peptides, including copper peptide GHK-Cu, that tell skin to make collagen and elastin.
How to use
- 1CleanseAnything gentle. Damp skin is best.
- 2Two to three dropsPress into face and neck. Don’t rub.
- 3Seal with MoistOne fingertip of Essential Moist on top.
Morning and night · SPF in the morning
Measured on the actives*
+53.3%Skin texture, 8 weeks9-peptide complex
+27.8%Faster barrier repairHayan PDRN complex
0.04%Full anti-wrinkle doseAdenosine
*Ingredient data
PDRN + 9 peptides
PDRN · Sodium DNA
Purified DNA fragments that give your cells the building blocks for repair and calm redness.
9-peptide complex
Nine signal peptides, including copper peptide GHK-Cu, that tell skin to make collagen and elastin.
Face serum · Step 1
Essential Boost
PDRN Peptide Serum · 30 ml
399 kr
Dewy, light serum, 30 ml. Hydrate, even skin tone, support elasticity.
TargetsTextureFine linesDullnessUneven toneDehydration
The essential daily serum for every skin type. Lightweight and fast-absorbing, it delivers lasting hydration from a 9-peptide complex and PDRN to help support collagen. Fermented rice and panthenol work together to calm, replenish and fortify the skin barrier. The dewy texture leaves skin feeling soothed and glowy while boosting the skin barrier over time.
1
Free shipping, 1 to 3 days14-day returns, opened is fineKlarna
Seen on TikTok · real routines
Benefits
- 0127.8% faster skin-barrier repair activityHayan PDRN complex
- 0253.3% improvement in skin texture after 8 weeks9-peptide complex, including copper peptide GHK-Cu
- 03Calms and hydrates on contactRice ferment and panthenol. No acids, no retinoids, no fragrance.
How to use
01. Apply 2–3 drops smoothly and thoroughly to face and neck, after cleanser and toner. Oily or acne-prone skin: 1–2 drops.
02. Gently pat in to absorb.
03. Use morning and night.
Who is it for
All skin types (dry, oily, combination), including sensitive and acne-prone skin
Compromised barrier
Our standards
Vegan
Dermatologically tested
Suitable for sensitive skin
Non-comedogenic
No artificial fragrance
No synthetic colours
Delivery and payments
Delivery in 1 to 3 working days.
Free delivery on all orders within Sweden.
Muby accepts Klarna and all major credit cards.
Lab sheet
Formula facts
PDRN Peptide Serum. What is in it, and what it was measured to do.
- Format
- Dewy, light serum · 30 ml / 1 fl oz · step 1
- Repair
- Hayan PDRN complex (sodium DNA)
- Signal
- 9-peptide complex: tripeptide-1, copper tripeptide-1 (GHK-Cu), hexapeptide-9, hexapeptide-11, palmitoyl pentapeptide-4, palmitoyl tripeptide-1, palmitoyl tripeptide-5, acetyl tetrapeptide-2, acetyl tetrapeptide-5
- Wrinkle care
- Adenosine 0.04%, the full MFDS functional dose
- Hydration
- Postbiotic rice ferment · panthenol · glycerin · betaine
- Barrier
- Niacinamide · ceramide NP
- Measured
- 53.3% better skin texture after 8 weeks (9-peptide complex) · 27.8% faster skin-barrier repair activity (Hayan PDRN complex)
- Free from
- Fragrance · acids · retinoids · synthetic colours
- Tested
- Dermatologically tested · non-comedogenic · vegan
- Origin
- Formulated in Seoul · made in Korea
- Use
- 2–3 drops on damp skin, morning and night, before Essential Moist
How to use
Two to three drops, not a pipette.
- Step 0CleanseAnything gentle. Damp skin is the goal.
- Step 1Essential BoostTwo to three drops. Press in, don’t rub.
- Step 2Essential MoistOne fingertip. Seals it in.
- MorningSPFWe don’t make one yet. Use it anyway. SPF is cool.
Key ingredients
What goes on your skin.
PDRN and peptides go on first, under the cream, so the actives sit right on the skin before Moist seals them in.
Hayan PDRN complex
A skin-repairing ingredient made from purified DNA extracts, shown to strengthen the skin barrier, firm the skin and improve radiance.
9-peptide complex
A blend of skin-supporting peptides that helps maintain a firm, smooth appearance while reinforcing the skin’s natural resilience.
Postbiotic rice ferment
A nutrient-rich fermented ingredient known to enhance skin clarity and glow while helping improve hydration.
Niacinamide
A form of vitamin B3 that evens skin and texture while supporting healthy barrier function.
Panthenol
A provitamin B5 derivative that attracts and seals in moisture, helping soothe the skin and keep it soft and supple.
Ceramide
A skin-identical lipid that helps restore and strengthen the skin’s natural barrier.
Full ingredient list
Aqua, Glycerin, Dipropylene Glycol, 1,2-Hexanediol, Butylene Glycol, Niacinamide, Saccharomyces/Rice Ferment Filtrate, Polyglycerin-3, C9-12 Alkane, Sodium DNA, Panthenol, Ceramide NP, Adenosine, Tripeptide-1, Copper Tripeptide-1, Hexapeptide-11, Hexapeptide-9, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Acetyl Tetrapeptide-2, Acetyl Tetrapeptide-5, Palmitoyl Tripeptide-5, Hydrolyzed Jojoba Esters, Allantoin, Betaine, Triethylhexanoin, Polyglyceryl-10 Myristate, Pentylene Glycol, Sodium Polyacrylate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Polyglyceryl-2 Stearate, Glyceryl Stearate, Stearyl Alcohol, Ethylhexylglycerin, Isopentyldiol, Propanediol, Sodium Phytate, Polyglyceryl-4 Oleate, Sucrose Palmitate, Polyglyceryl-10 Laurate
Hayan PDRN complexSupports the skin’s own repair activity
9-peptide complexNine signal peptides, incl. copper peptide GHK-Cu
Adenosine 0.04%The full Korean MFDS anti-wrinkle dose
+27.8%
Faster skin-barrier repair activity*
+53.3%
Improvement in skin texture after 8 weeks**
0.04%
Adenosine, the full MFDS anti-wrinkle dose
*Hayan PDRN complex. **9-peptide complex, including copper peptide GHK-Cu. Ingredient data.
Benefits
Do I really need a serum as well?
It is the question that stops people at one product. Short answer: the serum carries the repair actives; the cream keeps them there. Nothing in Boost exfoliates or peels, which is why reactive skin tolerates it.
30 mlDewy, light serum
2–3 dropsMorning and night, on damp skin
5.0Average from 31 reviews
VeganFragrance-free, dermatologically tested
FAQ
What skin types can use Essential Boost?
Essential Boost is designed for every skin type, including sensitive, thanks to our gentle, barrier-first approach.
Is Essential Boost safe for blemish or acne-prone skin?
Yes. Essential Boost is formulated to be non-comedogenic and gentle, making it suitable for blemish and acne-prone skin.
When can I use Essential Boost during the day?
Any time of the day. Enjoy Essential Boost as your daily face serum.
Will it sting? My skin reacts to everything.
Nothing in either product exfoliates or peels. No acids, no retinoids, no fragrance. Postbiotic ferments and panthenol calm on contact.
Is two products really enough?
For barrier repair, hydration, firmness and tone: yes. Keep a gentle cleanser and an SPF; neither needs to be complicated.
How long until I see something?
Hydration within the hour. Most people notice the first change around week two. Texture from eight weeks, which is what the 9-peptide complex is documented to do.
Do I still need SPF?
We don’t make one yet. Use it anyway. SPF is cool.
What if it doesn’t suit me?
14-day returns, no questions asked.
Zero-risk first orderTry the routine for two weeks. If it is not for you, send it back within 14 days.
Two products, one routine
Find your routine
 Essential Duo 679 kr | Essential Boost 399 kr |  Essential Moist 399 kr | |
| Format | PDRN Serum + Barrier Cream · 30 ml + 70 ml | PDRN Peptide Serum · 30 ml | Postbiotic Barrier Cream · 70 ml |
|---|---|---|---|
| Targets | Texture · Fine lines · Dehydration · Redness · Compromised barrier | Texture · Fine lines · Dullness · Uneven tone · Dehydration | Dryness · Dehydration · Redness · Sensitivity · Compromised barrier |
| Skin type | All skin types, incl. sensitive and acne-prone | All skin types, incl. sensitive and acne-prone | All skin types, incl. sensitive and acne-prone |
| Best for | Hydrate · Strengthen barrier · Smooth and brighten | Hydrate · Even skin tone · Support elasticity | Hydrate and moisturise · Strengthen barrier · Brighten skin tone |
| Benefit | Renew and defend | Renew · smooth · glow | Protect · calm · strengthen |
| Key actives | Everything in Boost and Moist | PDRN, 9-peptide complex, adenosine 0.04%, rice ferment | Ectoin, ceramide NP, postbiotic ferments, PDRN, adenosine 0.04% |
| Size | 30 ml + 70 ml | 30 ml | 70 ml |
Customer reviews
5.0
Based on 31 reviews · Verified by Judge.meCustomer photos
I used Korean skincare for years. These two give me the same feeling as the ten products I used before.
I used Korean skincare for years. These two give me the same feeling as the ten products I used before.
Cecilia
Light, sinks in fast, never sticky. My skin is less dry and after a few weeks some fine lines are smaller.
Light, sinks in fast, never sticky. My skin is less dry and after a few weeks some fine lines are smaller.
Jesper
Sinks in without feeling sticky. Noticeably softer and more hydrated by morning. My dry patches have calmed down.
Sinks in without feeling sticky. Noticeably softer and more hydrated by morning. My dry patches have calmed down.
Susanna
Exactly three weeks in and there is already a difference. Above all you can feel it, and that matters most.
Exactly three weeks in and there is already a difference. Above all you can feel it, and that matters most.
Linda
After a couple of weeks my skin felt softer and more hydrated. Fine lines reduced and a lovely glow. Fantastic for mature skin.
After a couple of weeks my skin felt softer and more hydrated. Fine lines reduced and a lovely glow. Fantastic for mature skin.
Anonymous
I gave it as a gift to my wife
I gave it as a gift to my wife. It was much appreciated, she loves the product.
My wife says this is the best serum she ever
My wife says this is the best serum she ever tried!
Two products that do the job instead of ten!
I've been using these products for a few weeks now and they deliver! I've used Korean skincare for several years and this is the best skincare I have ever used. What I like about Muby is that these two products give the same feeling as the 10 products I used before.
Such a lovely serum! Gives both moisture and glow. I only use the serum now in summer, then sunscreen.
Such a lovely serum - moisture and glow
Incredible formula, leaves the skin plumped and glowy!
This one is absolutely fantastic! So smooth and soft in texture, ever so slightly oily but in a nice, moisturising way! My skin really feels plumped and radiant after using it, and after using both this and Essential Moist for about 2 weeks I've noticed that the redness in my face has gone down a little. I don't know if it's because of these, but either way I'll keep using them because they feel amazing on the skin!
So good, I really recommend it!
I've used this for a few weeks and my skin is doing so well with this serum. I love how my skin feels and looks. I'll definitely keep using it. So good, I really recommend it! 😍👌
Hydrating and light on the skin
Loved how light the texture is and how hydrating it feels on the skin
A life saver for dry skin
A life saver for dry skin. Love the formula and the packaging.
NL
Lovely serum that sinks into the skin easily. A luxurious feel and flow on the skin. Gives the skin loads of moisture, and in just a few weeks my sensitive skin has become calmer with fewer dry patches. The only minus is that the bottle isn't see-through, so it's hard to know when it's about to run out.
A difference in just three weeks!
It's been exactly three weeks since I started using the products and there's already a difference! Above all you can feel the difference, and to me that's what matters most.
Must have!!!
Must have!!! I have very dry skin, and this serum has such a nice texture & preps skin so nice before creme, and leaves it very hydrated all day!
Hydrating serum that gives glow and radiance
Hydrating serum that gives glow and radiance. Works really well for dry skin and is very gentle on the skin. Pairs really well with their face cream.
Wonderful cream for the skin
A wonderful cream that gives my skin a nice natural radiance and an even tone. Absorbs quickly after applying.
Very pleasant texture
Very pleasant texture. Absorbs quickly and makes the skin wonderfully smooth after just a couple of days.
Super good product
Gives a really lovely glow while still sinking in and moisturising!
Soft, light serum that's easy to apply
Soft, light serum that's easy to apply and sinks quickly into the skin. My skin feels more hydrated and has more radiance after using it.
A serum that really delivers
The serum sinks in without feeling sticky, and my skin feels noticeably softer and more hydrated by the morning. My dry areas have calmed down and my skin looks fresher. A really lovely serum that I truly recommend
Very happy.
I'm very happy with the serum. It's light in texture and goes into the skin quickly, it's never sticky. It feels gentle on the skin, and I feel my skin is less dry. After a few weeks of use I also feel some fine lines are less visible.
Very happy!
I had the privilege of trying Muby's new products & I'm really impressed! After just a couple of weeks my skin felt both softer and more hydrated. Fine lines have been reduced and my skin has a lovely radiance. A fantastic product for mature skin, warmly recommended!
Sooo good!
My skin loves this! So nice under makeup too! You get such a good glow and my dry patches have disappeared
Love it
So incredibly good! My skin has had such a lovely glow since I started using it.
Excellent!
Fragrance free. Gentle on the skin, while hydrating effectively, and pores look smaller.
Fragrance free, sinks in well, hydrates incredibly well!
I've used the serum daily for about three weeks. First impression: it sinks into the skin well, I like that it's completely fragrance free, and after just a couple of days my skin looked much more hydrated. Now, after about three weeks, I also notice my pores look smaller and my skin texture feels firmer. In short: an incredibly good serum, gentle but effective. I've used it together with the moisturiser.
Excellent
So lovely!! I can already feel my skin is much more hydrated
Really good, works really well with makeup
Really good, works really well with makeup too
