Skin Booster Injection in Korea: Complete Guide to Mulgwang-jusa (물광주사) 2025
If you're looking for that coveted Korean "glass skin" glow, the Skin Booster injection—known locally as 물광주사 (mulgwang-jusa) or "water glow injection"—might be your answer. This popular Korean treatment has become a staple for achieving deeply hydrated, luminous skin without surgery or extensive downtime.
What is a Skin Booster Injection?
A Skin Booster injection is a minimally invasive treatment that delivers hyaluronic acid directly into the skin's dermal layer. Unlike traditional fillers that add volume, skin boosters focus on intense hydration from within. The hyaluronic acid attracts and retains moisture, giving your skin that dewy, radiant appearance Koreans call "물광" (water glow).
The treatment is also known as:
- Hydro Lifting (하이드로리프팅)
- Aqua Lifting
- Moisture Injection
How Does It Work?
During the procedure, tiny amounts of soft filler containing hyaluronic acid are injected into multiple points across the treatment area. The hyaluronic acid molecules bind to water in your skin, creating a plumping and hydrating effect from the inside out.
Treatment Process:
- Consultation and skin analysis
- Numbing cream application (15-20 minutes)
- Multiple micro-injections across the face
- Total procedure time: 30-45 minutes
Expected Results and Timeline
According to Korean clinic data, 70% of patients see results immediately after treatment, while 30% notice improvements within one week.
What You Can Expect:
- Immediate: Subtle plumping and hydration
- 2-3 days: Initial redness subsides
- 1-2 weeks: Full hydration effect visible
- 2-3 months: Optimal results maintained
Benefits Include:
- Deep skin hydration
- Fine line reduction
- Improved skin texture
- Prevention of skin troubles
- Enhanced skin elasticity
- Natural, dewy glow
Duration of Effects
Skin Booster effects typically last 2-3 months, depending on:
- Individual skin condition
- Type of product used
- Lifestyle factors
- Aftercare routine
Most Korean dermatologists recommend maintenance treatments every 2-3 months for sustained results. Some premium products can maintain effects for up to 6 months.
Skin Booster Prices in Korea (2025)
One of the biggest advantages of getting this treatment in Korea is the affordable pricing compared to Western countries.
| Price Category | Korean Won (₩) | USD ($) |
|---|---|---|
| Average Price | ₩79,000-106,000 | $60-80 |
| Budget Clinics | ₩14,700-25,000 | $11-20 |
| Premium Clinics | ₩166,000-220,000 | $130-170 |
Prices as of December 2025. Actual costs vary by clinic, product brand, and treatment area.
Compared to US Prices:
- USA Average: $350-600 per session
- Korea Average: $60-80 per session
- Savings: 70-85%
Who is the Ideal Candidate?
According to Korean clinic statistics, 95% of Skin Booster patients are women, with 44% being in their 50s. However, the treatment is suitable for various age groups and concerns:
Best Candidates:
- Those with dry, dehydrated skin
- Anyone seeking prevention of early aging
- People with dull, lackluster complexion
- Those wanting to improve skin texture
- Pre-event glow seekers
Not Recommended For:
- Pregnant or breastfeeding women
- Those with active skin infections
- People with severe allergies to hyaluronic acid
- Patients on blood thinners (consult doctor first)
Side Effects and Recovery
Skin Booster is considered a low-risk treatment, but some temporary effects are normal:
Common Side Effects:
- Small bumps at injection sites (3-5 days)
- Mild redness and swelling (1-2 days)
- Occasional itching
- Rare: folliculitis-like reactions
Post-Treatment Care:
- Makeup allowed from the next day
- Avoid alcohol and smoking for one week
- Skip saunas and hot baths for 3-5 days
- Protect from bacterial infection
- Use gentle skincare products
Popular Skin Booster Brands in Korea
Korean clinics offer various Skin Booster products:
- Rejuran Healer - Salmon DNA-based
- Juvelook - PLLA + Hyaluronic acid
- Belotero - Premium German brand
- Restylane Skinboosters - Swedish quality
- Korean domestic brands - More affordable options
Finding the Right Clinic
When choosing a clinic in Seoul for Skin Booster treatment:
Look For:
- Board-certified dermatologists
- Clinics with English-speaking staff
- Transparent pricing
- Positive reviews from international patients
- Proper consultation before treatment
Popular Areas:
- Gangnam (premium clinics)
- Apgujeong (celebrity favorites)
- Myeongdong (tourist-friendly)
- Hongdae (budget-friendly options)
FAQ
Q: Does Skin Booster injection hurt? A: With numbing cream, most patients describe it as mild discomfort, not pain. The needles used are very fine.
Q: How many sessions do I need? A: For best results, 3 initial sessions spaced 2-4 weeks apart, then maintenance every 2-3 months.
Q: Can I combine it with other treatments? A: Yes, Skin Boosters pair well with Botox, laser treatments, and other procedures. Discuss with your dermatologist.
Q: Is there any downtime? A: Minimal. You may have small bumps for 3-5 days, but most people return to normal activities immediately.
Q: What's the difference between Skin Booster and regular filler? A: Fillers add volume to specific areas; Skin Boosters spread throughout the skin for overall hydration and glow.
Conclusion
The Skin Booster injection is one of Korea's most beloved treatments for achieving that signature Korean glow. With prices 70-85% lower than in Western countries and world-class dermatological expertise, Seoul is the perfect destination to try this hydrating treatment.
Ready to get your Korean glass skin glow? Book a consultation at a Seoul dermatology clinic and experience the 물광 (water glow) effect for yourself.
⚠️ Medical Disclaimer: This article provides general information about Skin Booster injections. It is not intended as medical advice. Individual results may vary. Always consult with a qualified healthcare professional before undergoing any cosmetic procedure.
Last Updated: December 2025