The signature Korean glow,
bottled in a syringe,
for every skin type.
Water Glow injection is the quintessential K-beauty dewy skin treatment — a custom blend of hyaluronic acid, amino acids, vitamins, and antioxidants delivered in micro-injections across the face. Nicknamed "Mul-gwang" (물광, literally "water shine") in Korean, it creates the instantly recognizable glow that defines modern K-beauty.
At a glance.
- Treatment time
- 20–30 minutes
- Results visible
- 3–7 days
- Duration
- 1–2 months per session
- Downtime
- 12–24 hours
- Sessions needed
- 3–5 (1–2 week intervals)
- Price range
- ₩180,000 – ₩300,000 per session
What is Water Glow (Mul-gwang)?
The K-beauty glow, on demand.
Water Glow injection(물광주사 / Mul-gwang) is Korea's signature dewy-skin treatment — a custom mesotherapy blend of non-crosslinked hyaluronic acid combined with vitamins (B complex, Vitamin C), amino acids, and antioxidants. It is delivered via micro-injections across the entire face in a uniform grid pattern. Unlike Skinvive (crosslinked HA, long-lasting, FDA-focused) or Rejuran (collagen regeneration), Water Glow provides fast, visible hydration and the characteristic "glass skin" glow that K-beauty is famous for — for 1–2 months per session. Popular as a pre-event treatment and foundation of K-beauty routines. At JRYN Seomyeon, we offer multiple formulation tiers tailored to skin type.
"A great nose isn't bigger or smaller — it's
in proportion with your face.
"
Dr. Lee · 15+ years in K-beauty injectable protocols
Consultation Photo · 4:5
The science
,
simplified.
Understanding the mechanism helps you set realistic expectations and choose the right brand for your goals.
Skin type evaluation
Dr. Lee assesses your skin: dry, oily, combination, sensitive, acne-prone. The Water Glow blend is customized accordingly — different vitamins, antioxidants, and HA for each skin type.
Topical numbing
Numbing cream is applied for 15 minutes before treatment. Most fillers also contain lidocaine, so injection discomfort is minimal.
Multi-point delivery
Delivered via Mesogun (uniform multi-point) or manual microneedle injection across face. Typically 60–80 injection points per session for even distribution.
Instant result, 2-week settling
Results are visible immediately. Minor swelling and firmness resolves over 1–2 weeks, revealing the final natural-looking contour. Effect lasts 12–18 months.
From consultation
to confidence.
Most foreign patients complete the entire experience — consultation, treatment, and a brief aftercare check — in a single afternoon.
Photo · 1:1
Consultation
15-minute analysis with Dr. Lee. Facial measurement, brand selection, honest expectation-setting. No pressure to proceed same day.
Photo · 1:1
Treatment
15-minute procedure with topical numbing. Cannula technique for safety. Real-time mirror feedback so you see the result building.
Photo · 1:1
Aftercare
Multilingual aftercare instructions. WhatsApp support for your entire stay. Optional 2-week video follow-up included.
Where we inject
,
and why.
Each area has its own anatomical target, typical volume, and result timeline. Dr. Lee will recommend a personalized plan during consultation.
| Treatment Area | Blend Type | Typical Dose | Visible In |
|---|---|---|---|
| Full face | Standard HA + Vit B | 2ml per session | 3–5 days |
| Full face | Brightening (+Vit C, glutathione) | 2ml | 5–7 days |
| Full face + neck | Deep hydration (+amino acid blend) | 3ml | 5–7 days |
| Acne-prone face | Purifying (+salicylic, anti-inflammatory) | 2ml | 5–7 days |
| Face + décolletage | Anti-aging premium | 3–4ml | 7–10 days |
Korean & imported
,
side by side.
Both Korean and imported filler brands are clinically safe when administered by licensed dermatologists. Differences come down to cost, longevity, and specific properties.
| Brand | Price | Best For | Duration |
|---|---|---|---|
| Korea Standard Water Glow | ₩180,000 | First-timers, general hydration | 1 month |
| Korea Brightening Water Glow | ₩230,000 | Dull skin, melasma, sun damage | 1.5 months |
| Korea Premium Deep Hydration | ₩280,000 | Very dry, mature skin | 2 months |
| Korea Signature Anti-Aging | ₩300,000 | Full face + neck, 40s+ | 2 months |
Good candidates &
who should wait.
Every treatment has ideal candidates and situations where it's not recommended. Safety first — always.
Good candidates
- Pre-event treatments for special occasions (weddings, photos)
- Dehydrated skin needing instant visible glow
- K-beauty glass skin look enthusiasts
- Want noticeable results quickly (3–7 days)
- Pre-holiday trips or important meetings
Not ideal for
- Want long-term results (try Sculptra or Juvelook)
- Minimal budget (Water Glow needs repeated sessions)
- Deep wrinkles or advanced aging (need other treatments)
- Active skin infections or inflammation
- Pregnancy or breastfeeding
Before & after.
What happens after.
We believe in informed patients. Here's what to expect after treatment, and the full safety profile.
After your treatment
- Avoid touching or washing face for 6 hours
- Small bumps resolve within 6–12 hours (faster than Rejuran)
- No makeup for 8–12 hours
- No saunas, hot yoga, or intense exercise for 24 hours
- Gentle hydrating skincare only for 48 hours
- Avoid actives (retinol, acids) for 5 days
- Apply SPF 50+ daily to preserve glow
Possible side effects
- Mild swelling at bridge (2–3 days)
- Small bruising (resolves within a week)
- Tightness or firmness when smiling (2 weeks)
- Tiny redness at injection points (24 hours)
- Vascular occlusion (extremely rare with proper technique; Dr. Lee uses cannula to minimize risk)
- Tyndall effect — bluish tint from superficial placement (correctable)
- Asymmetric swelling (resolves as filler settles)
- Infection at injection site (very rare with sterile technique)
Dr. Lee Portrait
Dr. Jeong Heon Lee,
board-certified
dermatologist.
Every face has its own quiet rhythm.
My work is to add precision without erasing what's natural
—
revealing what already makes you beautiful,
in its most graceful form. A journey we walk together.
- MD, Inje University College of Medicine
- Member, Korean Dermatological Association
- Member, Korean Society of Cosmetic Dermatology
- 15+ years in cosmetic dermatology
A space designed
for foreign patients.
Located 3 minutes from Seomyeon Station. English signage, multilingual staff, and consultation rooms designed to feel like a private studio rather than a hospital.
Main Photo · 4:3
"We designed every consultation room to feel calm, unhurried, and private — the way decisions about your face deserve to be made."
JRYN · Seomyeon, Busan