Rejuran Skin Booster for Dry Skin: 30-Day Results

Skin Type Guide
Forget hyaluronic acid—this viral Korean treatment might be the moisture hack dry skin has been waiting for.
Expert Analysis · Honest Reviews · Real Results
1.💧My Face Ate This

Okay so I got injected. With fish DNA. And my skin has never been more hydrated. That’s the whole story but let me back up.

I’ve spent $800 on hyaluronic acid serums that evaporate by noon. This is different — it’s not a topical, it’s a treatment that works from the inside out. Three weeks in and my foundation doesn’t cling to dry patches anymore. That’s never happened. Ever.

2.🔬What You’re Actually Paying For

It’s a skin booster — basically a super-hydrating cocktail injected into your dermis. Runs about $300-400 per session in NYC. The claim that got me: “hydrates from within for 3+ months.” I called bullshit. Then I tried it.

1

PN (Polynucleotide)

Repairs damaged skin barrier — not just hydrates, actually fixes the thing that’s broken

2

Multi-depth injection

Different needle depths mean it works on surface texture AND deep dehydration

3

Bio-stimulation

Tells your skin to produce its own moisture — not a temporary band-aid

silver spoon and fork on white surface

Photo: Content Pixie / Unsplash

3.📅The Ingredient Tea

This is where it gets weird-good. The star is polynucleotide — derived from salmon DNA. Sounds gross, works like a dream. It’s anti-inflammatory AND hydrating, which is rare. Your skin doesn’t just drink it, it uses it to rebuild.

  • Polynucleotide: Repairs damaged cells and triggers natural moisture production
  • Hyaluronic acid: The classic hydrator, but delivered directly into skin layers
  • Amino acids: Building blocks for collagen and elastin — plumpness support
  • Lidocaine: Mixed in for comfort — you won’t feel a thing
Skincare products with leaves on a light background

Photo: ibnu ihza / Unsplash

4.🧖‍♀️The 30-Day Reality

Day 1-2: Slightly swollen, tiny injection bumps — you look like you got stung by bees. Day 5: The bumps settle and you’re just… glowy. Not greasy-glowy, lit-from-within glowy. By week 2, I forgot I had dry skin. That’s the benchmark.

The surprise? It helped my redness too. I wasn’t expecting that — my cheeks are usually pink 24/7. Now they’re just… normal.

💡

One Thing: Don’t get this right before an event. The first 48 hours are bumpy. Schedule it two weeks out — that’s when the magic hits.
silver spoon and fork on white surface

Photo: Content Pixie / Unsplash

5.⚠️Real Talk: The Results

My fine lines around the eyes? Still there. My dry patches? Gone. The texture on my cheeks went from sandpaper to smooth. It didn’t fix everything, but it fixed the thing I hated most.

Buy if
You’re genuinely dry — not slightly tight, but flaky-with-makeup dry. This is for you.
⏭️

Skip if
You’re oily and just want a glow. This will make you MORE oily. Get a facial instead.
💰

Worth it?
$350 a session vs $200/month on serums that don’t work. Math checks out.
silhouette photography of person

Photo: Greg Rakozy / Unsplash

6.💡The Bottom Line

If you’re dry and tired of fighting it, just go. It’s the closest thing to a skin reset I’ve found. I’m getting my second session next month and I can’t shut up about it.

8.5/10
Actually fixes dryness, not just masks it
🛍️

Where to Buy: Book at a legit med spa — check RealSelf for reviews. Avoid Groupon deals. Your face isn’t a discount rack.