Skin Booster Injection in Korea: Complete Guide to Mulgwang Jusa 2025
If you've ever wondered how Korean celebrities achieve that coveted "glass skin" look, the answer often lies in a popular treatment called 물광주사 (Mulgwang Jusa), or skin booster injection. This revolutionary treatment has become one of the most sought-after procedures for international visitors coming to Korea for skincare.
In this comprehensive guide, we'll cover everything you need to know about skin booster injections in Korea—from how they work to where to get them and how much they cost.
What is a Skin Booster Injection (물광주사)?
Skin booster injection, known as 물광주사 (Mulgwang Jusa) in Korean, literally translates to "water glow injection." It's a minimally invasive treatment that uses specialized injection devices to deliver hyaluronic acid directly into the dermis layer of your skin.
Hyaluronic acid is a naturally occurring substance in your skin that diminishes with age. By replenishing it directly where it's needed most, skin boosters provide:
- Deep hydration from within
- Improved skin elasticity and firmness
- Reduction of fine lines and wrinkles
- Enhanced skin texture and smoothness
- Natural radiant glow (the famous "water glow" effect)
How Does the Treatment Work?
The skin booster procedure involves injecting micro-droplets of hyaluronic acid into multiple points across the treatment area. Here's what to expect:
Treatment Process
- Cleansing: Your skin is thoroughly cleansed
- Numbing: Topical anesthetic cream is applied (30-40 minutes)
- Cooling: Skin is cooled just before injection
- Injection: The skin booster is injected using specialized equipment
- Aftercare: Post-treatment soothing care
The entire procedure typically takes 45-60 minutes, including numbing time.
Types of Skin Boosters Available in Korea
Korea offers a wide variety of skin booster products, ranging from domestic to imported brands. Here are the most popular options:
1. Restylane Vital (레스틸렌 비탈)
- Origin: Sweden (Galderma)
- Best For: Deep hydration, mature skin
- Duration: 4-6 months
- Price: $150-$250 per session
2. Skinvive (스킨바이브)
- Origin: USA (Allergan)
- Best For: Fine lines, skin texture
- Duration: Up to 6 months
- Special Feature: 96.2% of patients saw improvement in skin roughness within 4 weeks
- Price: $180-$280 per session
3. Haiyu (하이주)
- Origin: Korea (domestic brand)
- Best For: Budget-friendly option, first-timers
- Duration: 2-3 months
- Price: $60-$120 per session
4. Rejuran Healer (리쥬란 힐러)
- Origin: Korea
- Best For: Skin regeneration, anti-aging
- Active Ingredient: Salmon DNA (PN/PDRN)
- Duration: 3-6 months
- Price: $200-$350 per session
5. Juvelook (쥬베룩)
- Origin: Korea
- Best For: Collagen stimulation, long-term results
- Active Ingredient: PLLA + Hyaluronic acid
- Duration: 12-24 months
- Price: $250-$400 per session
6. Lylid M (릴리이드M)
- Origin: Korea
- Best For: Minimal downtime, quick results
- Special Feature: Less embossing effect, faster absorption
- Price: $120-$200 per session
Skin Booster Prices in Korea (2025)
One of the biggest advantages of getting skin boosters in Korea is the affordable pricing compared to Western countries.
| Product | Korea (USD) | USA (USD) | Savings |
|---|---|---|---|
| Basic Skin Booster | $60-$130 | $300-$500 | 60-75% |
| Restylane Vital | $150-$250 | $400-$700 | 50-65% |
| Rejuran Healer | $200-$350 | $600-$1,000 | 55-65% |
| Juvelook | $250-$400 | $800-$1,200 | 60-70% |
Average price in Korea: ₩80,000-₩200,000 ($60-$150) per session
Prices as of November 2025. Actual costs vary by clinic, treatment area, and product. Contact clinics directly for current pricing.
Expected Results and Duration
When Will You See Results?
According to data from Korean medical platforms:
- 70% of patients see effects immediately after treatment
- 30% notice improvements within one week
- Optimal results appear 2-3 weeks post-treatment
How Long Do Results Last?
- Single session: 2-3 months
- 3-session course (2-3 week intervals): 6+ months
- Premium products (Juvelook): Up to 12-24 months
For best results, Korean dermatologists typically recommend a course of 3 treatments spaced 2-3 weeks apart.
Side Effects and Recovery
Skin booster injections are generally safe, but some temporary side effects may occur:
Common Side Effects
- Embossing/bumps: Small raised areas at injection sites (resolve in 2-3 days)
- Bruising: Mild bruising possible (resolves in 5-7 days)
- Swelling: Temporary puffiness (resolves in 1-3 days)
- Redness: Temporary skin redness (resolves within hours)
Post-Treatment Care
For the first week after treatment, avoid:
- ❌ Alcohol consumption
- ❌ Saunas, steam rooms, hot baths
- ❌ Swimming pools
- ❌ Intense exercise
- ❌ Direct sun exposure
✅ Do: Keep skin hydrated, use gentle skincare, apply sunscreen
Who is a Good Candidate?
Skin boosters are suitable for most adults seeking skin rejuvenation. According to Korean clinic data:
- Most common age group: 40s-50s (44% of patients)
- Gender: 95% female, 5% male
- Skin concerns: Dryness, dullness, fine lines, uneven texture
Ideal Candidates
- Those with dehydrated, dull skin
- People seeking preventive anti-aging treatment
- Anyone wanting natural skin glow
- Those preparing for special events (2-3 weeks before)
Not Recommended For
- Pregnant or breastfeeding women
- Those with active skin infections
- People with autoimmune disorders
- Those allergic to hyaluronic acid
Finding the Right Clinic in Seoul
When choosing a clinic for your skin booster treatment, consider:
What to Look For
- English-speaking staff or interpretation services
- KFDA-approved products only
- Board-certified dermatologists
- Transparent pricing (no hidden fees)
- Clean, modern facilities
Popular Areas for Dermatology Clinics
- Gangnam: Highest concentration of premium clinics
- Apgujeong: Celebrity-favorite clinics
- Myeongdong: Tourist-friendly with English support
- Sinsa-dong: Trendy clinics with latest treatments
Frequently Asked Questions
Q: Is the treatment painful? A: With topical numbing cream, most patients experience minimal discomfort—just a slight pinching sensation.
Q: How many sessions do I need? A: For optimal results, 3 sessions spaced 2-3 weeks apart are recommended, followed by maintenance every 3-6 months.
Q: Can I wear makeup after treatment? A: It's best to avoid makeup for 24 hours. After that, mineral or light makeup is fine.
Q: What's the difference between skin boosters and fillers? A: Skin boosters improve overall skin quality and hydration, while fillers add volume to specific areas. They target different concerns.
Q: Can I combine skin boosters with other treatments? A: Yes! Many Korean clinics offer combination packages with laser treatments, Botox, or other procedures for enhanced results.
Conclusion
Skin booster injections represent one of the best values in Korean dermatology—offering premium results at a fraction of Western prices. Whether you're looking to combat dryness, reduce fine lines, or achieve that coveted K-beauty glow, this treatment delivers noticeable results with minimal downtime.
Ready to experience Korean skin boosters for yourself? Research clinics in Gangnam or Apgujeong, book a consultation, and take the first step toward radiant, hydrated skin.
⚠️ Medical Disclaimer: This article provides general information about skin booster injections. It is not intended as medical advice. Individual results vary, and all medical procedures carry some risk. Always consult with a qualified healthcare professional before undergoing any cosmetic procedure.
Last Updated: November 2025 Reading Time: 8 minutes