Fresh
Freshly activated
Freeze-dried powder and activating solution stay apart until you mix them.
GD11 · PREMIUM RX RANGE
Premium RX
Visibly firms skin and supports barrier repair
1 billion+ exosomes and 50,000 ppm conditioned media stimulate skin renewal.
Bring freshly activated professional care home. Umbilical cord blood cell conditioned media is sealed by freeze-drying and mixed just before use. With a five-peptide complex, the ampoule program, mask, and eye cream care for firmness, fine lines, dullness, and dryness.
Shop the range
MADE IN KOREA
Made in Korea
FUNCTIONAL
Brightening and wrinkle-care functional cosmetic*
USC1994® Human cord blood cell conditioned media
5 PEPTIDES Five-peptide complex
−80°C FREEZE-DRIED Freeze-dried · activate before use
01 · KEY MESSAGE
Home clinic care designed for the signals of skin age
GD11 comes from stem-cell research at the Korean biotech company Kangstem Biotech. Premium RX follows the original idea of Premium Home Clinic Care: a high-concentration conditioned media is freeze-dried, so every use starts from a freshly activated dose.
Concentrated
High concentration
The ampoule powder holds 50,000 ppm human cord blood cell conditioned media. The mask holds 5,000 ppm, and the eye cream holds 10,000 ppm.
Complete
Three complete steps
Ampoule program, mask, and eye cream for the face and the eye area together.
02 · PAIN POINTS
Are you facing
these skin concerns?
Age, stress, sleep, and the environment can leave skin’s own repair running behind.
01
Why does my skin feel less firm and tired around the eyes?
Loss of elasticity and dryness can make the eye contour look fatigued. GD11 Premium Rx Revitalizing Eye Cream 30ml combines umbilical cord blood conditioned media with peptides to nourish delicate skin and visibly smooth fine lines.
02
How can I restore bounce to a weakened, compromised barrier?
A compromised barrier often leads to dullness, loss of volume, and dehydration. GD11 Premium Rx Cell Treatment Program utilizes a 1 Billion+ Exosome Ampoule with peptides to reinforce barrier strength and promote supple hydration.
03
Can a sheet mask help with redness and uneven skin tone?
Stressed skin requires immediate, concentrated calming alongside barrier support. GD11 Repair Ampoule Mask delivers 99.9% high-purity Rose PDRN and Centella Asiatica exosomes to soothe redness and visibly restore balance.
03 · KEY BENEFITS
Three products, each with its own job
Full-face repair, a moisture rescue, and eye-area firming — use one step, or the full set.
-
Promotes Cellular Renewal
Proprietary exosome technology visibly firms skin and supports natural regeneration. -
Fortifies Skin Barrier
Multi-peptide complexes and soothing botanicals strengthen resilience against dryness. -
Evens Tone and Hydrates
Niacinamide and sodium hyaluronate visibly reduce dullness while providing deep moisture.
01
Premium RX Stem Cell Repair Ampoule Program
Rebound and a fuller contour
Freeze-dried powder meets the firming ampoule just before use. The “youth protein” story targets dryness, uneven tone, roughness, loss of bounce, and dullness.
02
Premium RX Stem Cell Repair Mask
Barrier, deep moisture, calm
A close-fitting lyocell sheet wraps the face. Panthenol supports the barrier, and the BSASM PLUS calming complex moisturises and eases the look of redness.
03
Premium RX Revitalizing Eye Cream
Lasting moisture, cooling firmness
A 3-layer system holds moisture. Aqua Cooling eases the feel of heat, and the cooling metal tip helps the cream settle as you smooth fine lines.
WHY USC1994®
Why human cord blood
cell conditioned media
Four questions on where GD11’s core ingredient comes from.
Q1
What is conditioned media?
While stem cells are cultured, they release proteins, growth factors, and other repair signals into the medium. After the cells are separated, the liquid left behind is conditioned media. The cosmetic uses what is in that liquid, not the cells themselves.
Q2
Why cord-blood cells?
Cord blood is collected across about 40 weeks of a new life. GD11 has studied it since 1994. USC1994®, refined from that conditioned media, contains 1,470 active proteins and is positioned for wrinkles, texture, and tone*.
Q3
Why not an adult source?
Many conditioned media come from adult fat or bone-marrow stem cells. GD11’s materials say GDF11, sometimes called the rejuvenation protein, is present at 60 times the level in human cord blood cell conditioned media*.
Q4
Why stress a human source?
USC1994® is a human-derived biotech ingredient, framed as a way to switch on skin’s own repair. The raw material is developed by Kangstem Biotech, with patent No. 10-1810385 and an INCI cosmetic-ingredient listing.
04 · ACTIVE INGREDIENT + MECHANISM
How the three core actives work
What it is · How it works · What you see
01
Human Cord Blood Conditioned Media
Delivers concentrated cellular nutrients to optimize skin regeneration and boost firmness.
02
99.9% Rose PDRN
High-purity botanical PDRN works to deeply repair damaged skin and restore elasticity.
03
Centella Asiatica Exosomes
Soothes visible irritation, calms redness, and reinforces barrier resilience.
04
Copper Tripeptide-1 Complex
Multi-peptide blend supports structural integrity and visibly softens fine lines.
CORE TECHNOLOGY
−80°C freeze-drying
Freshness, held still
Actives are snap-frozen at −80°C, the water is drawn off, and what remains is a sterile solid powder where microbes cannot grow. At use, the activating solution is added and shaken back to liquid — a freshly started dose each time.
USER SHARING
What people say
Stem cell repair program
5 stars“No tight feeling in the morning”
Skin feels more stable. On dry days I use a little more, and I wake up without that tight feeling.
Stem cell repair program
“A rescue when skin is off”
When my skin is unhappy I apply a thicker layer, and it feels like it comes back. I really like it.
Stem cell repair mask
“Not the same as a basic mask”
I keep a stock for travel and gifts. It does not feel like a basic sheet mask — the balance of water and oil feels right.
Stem cell repair mask
“One sheet, the nutrition of the ampoule”
The sheet already carries the ampoule’s nutrition, so of course I use it.
Revitalizing eye cream
“Right for the dry season”
This richer eye cream suits dry weather. Around the eyes and mouth it still feels soft in the morning. A small amount massages in smoothly, and the jar lasts. I recommend it for winter.
Revitalizing eye cream
“Not greasy — I keep reordering”
The texture is not sticky. It feels comfortable, and I have bought it again.
Reviews are shortened translations of buyer comments and photos from GD11’s Korea shop, Dermalab Mall, as of September 2026. They are personal impressions. Results vary.
GD11 PREMIUM RX · stem-cell age-renewal range
A more complete
repair for skin
From the mix-before-use ampoule, to one mask sheet, to eye care — build the repair routine that fits your skin.
