4.8 | 14,200+ customers

Korean Retinol NMN Boosting Serum

Korean Retinol NMN Boosting Serum

$35.95
$71.90
50% OFF TODAY
  • 🟣

    Helps visibly smooth fine lines while restoring lost firmness & bounce

  • 🟣

    Retinol-Some 1.9% + 99% NMN — the "longevity molecule" your retinol was missing

  • 🟣

    Renew + Revitalize in one nightly step — beyond wrinkles, into resilience

  • 🟣

    Low-irritation K-formula with probiotics & peptides — power without the peeling

In stock - Limited units available

Quantity :

Subtotal: $35.95

Apply after cleansing and before cream at night.

Use 1-2 pumps on dry skin, then spread across the face and neck.

Follow with moisturizer and sunscreen the next morning.

Retinol Tip: If you are new to retinol, begin a few nights per week and build up gradually for a smoother routine.

From regular use, customers noticed skin that appeared firmer, smoother, and more refined:

  • 97% Noticed improved skin texture and a more polished look within 4-6 weeks
  • 98% Said skin felt more hydrated, supple, and well-cared-for
  • 97% Said their complexion appeared plumper and more radiant with continued use
  • 99% Said the formula felt gentle enough for everyday retinol care


Retinol-Some™ 1.9%
Encapsulated high-purity retinol, released gently. Helps visibly smooth fine lines and renew the surface — without the harshness.

NMN 99%
The emerging "longevity molecule." Helps support skin-cell energy and revitalize the look of tired, flat skin.

Peptide Complex
Signal peptides that help support firmness and plumpness — targeting lost bounce, not just lines.

Triple-Probiotic Ferments
Bifida, Lactobacillus & Lactococcus lysates help soothe and comfort skin, keeping the formula gentle enough for nightly use.

Niacinamide
Helps support the barrier and even-looking tone.

Squalane & Ceramides
Skin-identical lipids that replenish and protect the moisture barrier.

Brenda W.

Brenda W.

I've used retinol for years, so I wasn't expecting much. This felt different from the first week — no peeling, no raw patches. What surprised me was my skin actually looked firmer, not just smoother. My cheeks have that plump, bouncy look I thought I'd lost. It's the first retinol I've been able to use every night without regretting it.

Korean Retinol NMN Boosting Serum

Korean Retinol NMN Boosting Serum

Regular price $35.95
Sale price $35.95 Regular price $71.90
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RETINOL-SOME 1.9%
NMN LONGEVITY MOLECULE 
RESTORES YOUTHFUL BOUNCE
SMOOTHS FINE LINES
FIRMER, PLUMPER SKIN
RETINOL-SOME 1.9%
NMN LONGEVITY MOLECULE 
RESTORES YOUTHFUL BOUNCE
SMOOTHS FINE LINES
FIRMER, PLUMPER SKIN

They Tried So Many Serums. Then They Found This.

When Korean chemists rethink an anti-aging serum

Most retinol serums stop at the surface. This one pairs a high-purity Retinol-Some 1.9% with 99% NMN — the emerging "longevity molecule" — to target what most retinol misses: your skin's lost firmness and bounce.

This is what next-gen retinol looks like

medicube Retinol Boosting Serum for Intensive Firming Care | Hydration & Plumping Care with Retinol, Peptides & Vitamins - Refined Pores & Radiant Skin, Korean Skincare, 1.01 fl.oz
0%
Noticed improved skin texture and a more polished look within 4-6 weeks
0%
Noticed skin felt more hydrated, supple, and well-cared-for
0%
Noticed their complexion appeared plumper and more radiant with continued use

Fine lines. Uneven texture. Visible pores. One advanced retinol serum

Not all retinols are created equal

Most only smooth the surface. This one pairs retinol with NMN for firmness and bounce, too.

Others

  •  Smooths lines, ignores firmness

  •  Harsh formulas that peel

  •  Retinol alone, no cellular support

  • Built for one sign of aging

Solyune

  • Retinol + peptides + vitamins in one formula

  • Peptides + probiotics, low-irritation

  •  Targets lines AND firmness/bounce

  • Multi-pathway approach to aging

Customer reviews
4.8
Based on 14k+ ratings
I've used retinol on and off for years and always dealt with the flaking. This one didn't do that to me at all. My lines look softer, but the bigger difference is my skin looks firmer and less tired. My whole face just looks more rested.
My cheeks had started to look a little flat and loose, and no amount of moisturizer fixed it. This is the first thing that made my skin look plump and springy again. It bounces back the way it used to.
I bought this because of the NMN — I'd read about it as a 'longevity' ingredient and was curious. I've tried vitamin C, acids, endless serums. This one gave me the most noticeable change in how firm and even my skin looks. I'm sold.
I was nervous because strong retinols always irritate me. This one has been completely different — soft, hydrated, calm , but I'm still seeing my fine lines soften and my skin look tighter. Finally a retinol I can actually stick with.
I'm 50 and my skin had stopped snapping back. After staying consistent with this, my smile lines look smoother and my face looks lifted and more awake. Even my husband asked what I'd changed
My cabinet is full of anti-aging products that promised firmer skin and did nothing. I gave this a shot for the NMN angle. My jawline looks more defined and my skin genuinely feels more resilient than it has in years. Already reordered — I refuse to run out

Questions? Answers.

  • Many users notice smoother, more hydrated-looking skin within the first couple of weeks. Firmness and bounce build with consistent nightly use — most people see the biggest change around the 4–6 week mark, in line with how retinol works over time

  • NMN (nicotinamide mononucleotide) is an emerging "longevity molecule" — a small ingredient studied for its role in the pathways that support cellular energy. In this serum, it's paired with retinol so you're not just smoothing the surface; you're helping support the skin's underlying resilience and bounce. It's what makes this more than a standard wrinkle serum


  • Yes — this is a low-irritation Korean formula. It's built with triple-probiotic ferments and soothing peptides to cushion the retinol, and it's alcohol- and fragrance-free. If you're new to retinol, start 2–3 nights a week and build up as your skin adjusts.

  • No. It's a lightweight, fast-absorbing emulsion that sinks in smoothly and layers well under moisturizer without any tacky residue.



  • That's the whole idea. Retinol helps renew the surface and soften lines; NMN helps support the deeper resilience and bounce that retinol alone tends to miss. You get both in one nightly step.

  • Use nightly as your serum step after cleansing, before moisturizer. Since it contains retinol, use it in your PM routine and always apply SPF during the day. Keep strong exfoliating acids or additional retinoids to alternate nights while your skin adjusts.