1
Cleanse & Prep
Start with clean, dry skin. Pat gently, don't rub. Your skin is ready to absorb.
Dr.Korea PDRN & Peptide-8 Glass Skin Serum
Dr.Korea PDRN & Peptide-8 Glass Skin Serum
The World's First PDRN serum with the highest concentration, that delivers real glass skin results.
Instant Firming Effect
Brightening + Anti-Aging
Glass Skin Formula
Clinically Proven Results
Ships by tomorrow
Fast US Shipping
Couldn't load pickup availability
SELLING OUT FAST
Due to high demand, limited quantities available
Try It Risk-Free for 90 Days
Love it or send it back within 90 days. Covered by our 90-Day Satisfaction Guarantee.
Description
Description
Dr.Korea PDRN & Peptide-8 Glass Skin Serum is a concentrated Korean biotech formula designed specifically for women over 35.
Most serums you find online are diluted and made for younger skin, Dr.Korea is different.
With Salmon PDRN at 20,000 PPM and Peptide-8, two of the most clinically studied ingredients in aesthetic medicine, this serum repairs, firms and delivers the glass skin glow your skin deserves.
One formula. Real concentration. Real results.
Clinically Proven Benefits
Clinically Proven Benefits
The key ingredients in Dr.Korea are backed by independent clinical research:
Salmon PDRN has been shown to increase collagen production by up to 34%, reduce wrinkle depth by up to 28%, and improve skin hydration levels by up to 41%.
Peptide-8 has been clinically proven to reduce wrinkle depth by up to 30% and demonstrated 48.9% efficacy vs placebo in independent trials.
Niacinamide visibly reduces hyperpigmentation and evens skin tone with consistent use.
Hyaluronic Acid provides deep, lasting hydration at multiple skin layers.
Based on independent clinical studies on key active ingredients.
Is this safe to use?
Is this safe to use?
Yes. Dr.Korea is formulated without parabens, sulfates, or harmful fillers.
It is suitable for all skin types, including sensitive skin.
The formula has been tested for topical use and complies with cosmetic safety standards.
If you are pregnant, nursing, or have a known skin condition, we recommend consulting your dermatologist before use.
How To Use
How To Use
- Start with clean, dry skin.
- Dispense 2-3 drops onto fingertips.
- Gently press into face and neck using upward motions.
- Wait 60 seconds for full absorption.
- Follow with moisturizer if desired.
Use morning and night for best results. Consistent daily use is recommended for visible firming and glass skin results within 30-90 days. The more consistent you are the better the results!
Ingredients List
Ingredients List
Full Ingredients List & Benefits
Our serum is formulated to be 100% fragrance-free, making it suitable for sensitive skin.
Salmon PDRN (Salmon Egg Extract, 20,000 PPM) – our hero ingredient and a cornerstone of Korean skincare, delivering intense hydration for a plump, dewy, glass-skin finish while helping skin look smoother and more revitalized.
Sodium DNA – a salmon-derived active that helps skin retain moisture and supports a supple, radiant-looking complexion.
Palmitoyl Tripeptide-8 – a peptide that helps smooth the appearance of fine lines and supports a calmer, more even-looking complexion.
Niacinamide – helps brighten the appearance of dull skin, supports a more even tone, and helps strengthen the look and feel of the skin's moisture barrier.
Hyaluronic Acid – attracts and retains moisture to help plump the appearance of fine lines, smooth texture, and promote a dewy, radiant glow.
Glycerin – a classic humectant that deeply hydrates and helps keep skin looking soft, supple, and comfortable.
Arginine – an amino acid that provides soothing comfort and helps support a smoother, healthier-looking complexion.
Allantoin – helps calm the appearance of redness and irritation while supporting soft, comfortable skin, ideal for sensitive or reactive skin.
AQUA, GLYCERIN, 1,2-HEXANEDIOL, CARBOMER, ARGININE, ALLANTOIN, SODIUM DNA, PALMITOYL TRIPEPTIDE-8, SALMON EGG EXTRACT (PDRN 20,000 PPM), NIACINAMIDE, HYALURONIC ACID
Shipping & Delivery
Shipping & Delivery
We provide FREE, insured & tracked worldwide shipping on all orders. Orders are processed and dispatched within 1 business day after order verification.
Delivery times vary by location, with an average worldwide time of 5–10 business days.
You can follow your order anytime from the "Track My Order" menu.
Korean Biotech
Inside the Formula
The Korean biotech formula that delivers what others only promise.
20,000 PPM PDRN Concentration
Most serums use trace amounts. Dr.Korea doesn't. This is the concentration used in Korean aesthetic clinics, now in your routine.
Needle-Free Lifting
Peptide-8 signals muscles to relax, reducing wrinkle depth without injections. The same science, a fraction of the cost.
Glass Skin in One Step
No 10-step routine. One serum with PDRN, Peptide-8, Niacinamide and Hyaluronic Acid. Everything your skin needs.
Made for Results, Not Shelves
No fillers. No water padding. Every ingredient in Dr.Korea earns its place, formulated by Korean biotech scientists, not marketing teams.
★★★★★ Rated 4.8/5 based on 100.000+ Women
See what Dr.Korea's customers are saying!
★★★★★
"I'm 64 and genuinely shocked. The redness is gone, my skin looks lifted and I haven't worn foundation in 3 weeks. Didn't expect this at my age."
— Carol M.
★★★★★
"I was skeptical because I have sensitive skin. Zero irritation, and the lines on my forehead are visibly softer after 3 weeks. Worth every penny."
— Diane T.
★★★★★
"My skin was so dull and tired-looking. After 30 days it's actually glowing, my husband asked what I changed. All thanks to this serum."
— Susan K.
★★★★★
"I'm 58 and didn't expect much. But the fine lines around my eyes are visibly reduced. My skin looks firmer and lifted."
— Kelly L.
★★★★★
"Within days my skin looked less red and more even. The firming effect is real, I can feel my skin is tighter."
— Mia M.
Customer Of The Month!
One customer, chosen every month from thousands of real reviews.
Lianet P.
Verified Buyer
★★★★★
“I'm 54 and I've tried everything. I added this one serum and dropped the rest of my routine. Within weeks my skin looked softer, clearer, more radiant, pores blurred and that bounce came back. This is me, no filters. I finally love what I see in the mirror.”
54 years old
No filters
Glass skin in weeks
Could the next one be you?
Every month we feature one real customer's transformation. Share your results and your story could be right here next month.
Your Journeyto Glass Skin
See how your skin transforms week by week with Dr.Korea's concentrated Korean biotech formula.
Day 1
First Glow
The orange gel melts the second it touches your skin. Instantly plump, hydrated, alive.
You look in the mirror and your skin already looks more awake, dewy, soft, glowing.
Week 2
Skin Tightens
Fine lines start to soften.
Your skin feels firmer to the touch.
Your face looks more rested, more even, more you.
Month 1
Glass Skin
There it is.
Skin looks visibly smoother, brighter and more lifted, that lit-from-within glass-skin glow you've been chasing.
Makeup glides on better.
Bare skin looks better than your filtered selfies used to.
Month 3
You Made It Glass
You stuck with it, and it shows.
Your skin looks its smoothest, firmest and most radiant. Glass skin isn't a good day anymore, it's your everyday.
This is what consistency delivers.
Simple StepsGlass Skin Results
Transform your skin in just 3 simple steps.
2
Apply the Serum
Dispense 2-3 drops. Press into skin using fingertips. Focus on cheeks, forehead and neck.
3
See the Glow
Results start within 60 seconds. Use morning and night for maximum lifting and repair.
94%
Felt
their skin visibly firmer and more lifted after the first week of use.
89%
Saw
a noticeable reduction in fine lines and improved skin texture within 30 days.
97%
Reported
a brighter, more even complexion and lasting glass skin glow.
See What Dr. Korea Does
-
July 2nd, 2026
I've been using the Dr. Korea PDRN Serum for about a month now, and I'm genuinely impressed. My skin feels noticeably more hydrated and plump, with a healthy glow. It calms redness, smooths fine lines, and evens out my tone beautifully. The texture is lightweight and absorbs quickly without feeling sticky. I've tried a lot of Korean serums over the years, but this one really stands out from the rest. Highly recommend it to anyone.
68.4k
137 Comments
LikeCommentShare -
May 10th, 2026
Good product overall, and honestly better than I expected at my age. I'm 63 and I've tried more serums than I'd like to admit, most ended up half-used in a drawer. This one actually does what it claims. Simple to use, just a few drops at night, and it sinks right in without that greasy film so many others leave behind. After a few weeks my skin looks less tired, a little firmer, more awake. My daughter even asked if I'd changed something.
3.6k
22 Comments
LikeCommentShare -
June 15th, 2026
Bought this for my wife Lauren and she's been really happy with it. She says it feels lightweight but very hydrating, and her skin looks smoother and more glowy since she started. It absorbs well, doesn't feel greasy, and hasn't caused any irritation at all. She also loved the packaging and said it feels like a genuinely high-quality product. Overall it's been a great addition to her routine, and something she'd definitely use again.
18.9k
75 Comments
LikeCommentShare
Customer Reviews
Overall rating: 4.5 / 5 from 744 reviews.
I’ve been using the Dr. Korea PDRN Serum for a few weeks now, and I’m genuinely impressed. The texture is lightweight, absorbs quickly, and doesn’t feel sticky or heavy at all, which is a big plus for layering under moisturizer or sunscreen.
My skin looks noticeably more hydrated and smoother, and I’ve seen a real improvement in overall glow and texture. I also appreciate that it includes niacinamide and hyaluronic acid, my skin feels plump and calm, not irritated. The serum feels very high-quality and luxurious, especially compared to other serums at this price point.
Too early to see the difference yet. It feels great on my face - as if you can feel it penetrating through the skin. I’m 67 years old and just want to smooth out my face a bit where’s its droopy.
Love this serum! Super lightweight, absorbs fast, and makes my skin look noticeably more hydrated and glowy. No irritation at all, even with sensitive skin. Feels very high-quality and luxe. Definitely repurchasing.
The replacement box came perfect
Love this products! My skin looks better than it has! Horrible picture but my skin feels soft, supple and smooth! Makeup goes on beautifully! A tinted moisturizer would be great to add to your skincare! ❤️ Love your products!
Some much joy...glassy skinny healty skin, i incorporated this miracle formula and I skep all the rest...because the softness, clarity blurring pores elasticity radiant bio innovation. Highly recommend. Thank you Dr corea...we love...this is secure power performance because you worth it... Im 54 years old and without filters. Exquisite product...I want to be the voice.
Love it , I have already gone through two bottles. I need more lol
PDRN & Peptide-8 Glass Skin Serum
Store owner replied: Hello Fiona! Thank you for this amazing feedback!
Tightened my skin ❤️💯
My skin feels firmer, especially around my cheeks and jawline. Fine lines are softer, texture is smoother, and I’ve got this nice even glow with way less redness. It absorbs fast, no greasiness or irritation, and layers perfectly. 10\10
Awesome peptide serum. Genuinely makes my skin glow and feel great. The bottle is actually such a nice addition too to my bathroom. Gotta be one of the most stylish bottles I've seen for skincare in a while.
I got this for my sister and she absolutely loves it. She now uses this for her skincare daily!
Love this lightweight salmon pdrn on my skin. Very hydrating and makes my skin supple and glowy.
The hype is real… smoothest my face has ever felt! The consistency is magical. I’m in love - new favorite skincare product by far. THE BOTTLE IS SOOOO CUTE!
Lightweight, absorbs fast, and doesn’t feel sticky at all. After a couple of weeks, my skin looked more hydrated, smoother, and healthier overall.
Very good, I like this product a lot it was shown to my by a friend who is getting good results so I got it myself
I got this for my grandmom for her birthday, and she absolutely loves it. She started using it right away and hasn’t stopped talking about how much it’s helped her skincare routine. It’s been a great addition for her, and I’d highly recommend it as a gift!!
I've been using this serum for a few weeks, and I'm really impressed. It's lightweight, absorbs quickly, and doesn't leave any sticky residue, which makes it easy to layer under my moisturizer and sunscreen.
Noticing my forehead and under eyes look smoother already. Hoping to get rid of my wrinkles and start glowing
After receiving both of my bottles of serum damaged the support team immediately took care and my concerns and replacement serums will be sent. Thank you Dr. Korea! Appreciate your support.
Love it!!!
wonderful product
The feel of this serum is so nice on my skin. It hydrates and gives me a natural glow that I do not get with any other products.
I love how it feels on my skin
Has defintely become a staple in my morning and evening routine! My skin loves it
I absolutely love this product
Love it
Wonderful product.
My items were broke. I have not been refunded nor have I been returned items. I would really like to be returned my items replaced I mean so I could try them but right now I’ll give you a poor because I don’t think it’s right you’ve taken this long.
The serum is light and feels very good on my skin!
This is not at all the same as what is shown. The label is totally different and the product itself does not look at all the same.
Received generic
Love it
I started using Dr. Korea PDRN Peptide-8 3 weeks ago. After the first week I could feel the difference in the texture of my skin. Very satisfied with the performance of this serum.
Love it
I love this serum! I'm seeing real results (on my second bottle)! Also, their customer service is great. There was a problem with my order, and they responded and took care of it quickly.
❤️😍
Love it....my first bottle arrived broken. Very happy
Perfect condition this time....not broken like my last order.
Good product
FAQ
Frequently Asked Questions
Is Dr.Korea PDRN Serum fragrance free?
Is Dr.Korea PDRN Serum fragrance free?
Yes. Completely fragrance free. No artificial scents, no essential oils. Safe for sensitive skin and reactive skin types.
I've tried PDRN serums before and saw no results. Why would this be different?
I've tried PDRN serums before and saw no results. Why would this be different?
This is the most common thing we hear — and the answer is always the same. Most consumer PDRN serums contain trace amounts of PDRN. Enough to put it on the label. Not enough to trigger a cellular response. Dr.Korea uses 20,000 PPM Salmon PDRN, the concentration clinics actually use. That's the difference between a product that works and one that doesn't.
How quickly will I see results?
How quickly will I see results?
Most women feel the firming effect within the first 48–72 hours. Visible improvement in skin tone and texture typically appears within 2–3 weeks of consistent use. Full glass skin results build over 30-90 days.
Is it safe for sensitive skin?
Is it safe for sensitive skin?
Yes. The formula contains no parabens, no sulfates, no alcohol, and no fragrance. It has been used by women with sensitive and reactive skin with zero irritation reported.
How do I use it?
How do I use it?
Apply 4–5 drops to clean, dry skin at morning and night. Gently press into face and neck using upward motions. Wait 60 seconds for full absorption before applying moisturizer. For best results, pair with an SPF in the morning to protect the collagen your skin rebuilds overnight.
Can I use it with my other skincare products?
Can I use it with my other skincare products?
Yes. Apply Dr.Korea as your first serum step on clean skin, before moisturizer and SPF. It layers well with all standard skincare products.
Is it suitable for skin over 60?
Is it suitable for skin over 60?
Yes, and this is exactly where it performs best. PDRN was originally developed for post-procedure skin repair in clinical settings. The cellular repair mechanism works regardless of age. Several of our most dramatic results come from women in their 60s.
What is PDRN and why does the concentration matter?
What is PDRN and why does the concentration matter?
PDRN (Polydeoxyribonucleotide) is a compound extracted from salmon DNA. It activates your skin's own repair cells, stimulates fibroblasts, and triggers collagen production at a structural level, not just the surface. Below 10,000 PPM, the ingredient is present but not active enough to produce a visible response. At 20,000 PPM, it reaches the threshold that triggers real cellular repair. This is the concentration Korean aesthetic clinics use in injectable treatments.
What is your return policy?
What is your return policy?
Not satisfied? You have 90 days from delivery to return your order. Contact support@drkorea.co and we'll send you a free U.S. return label. See our Refund & Return Policy for full terms here.
Manage your subscription
Manage your subscription
The PDRN & Peptide-8 Glass Skin Serum can be bought one-time or on subscription. Subscribers get a discounted price that stays the same on every recurring order, billed every 30 days until you cancel. Cancel anytime from your account portal, the link in your emails, or at support@drkorea.co. See our Subscription & Cancellation Policy for full details.