Table of contents

• Steroid Injections for Acne Scars: A Detailed Medical Procedure
• Which Are the Best Clinics in Korea for Cystic Acne?
• Navigating Steroid Injections in South Korea: A Medical Tourist's Guide
• Cost Analysis: Steroid Injections in South Korea vs. Global Medical Tourism Destinations
• Patient Perspectives: Real-World Experiences with Steroid Injections for Cystic Acne
• Conclusion
• References

Considering treatment in Korea? Everything you need to know e.g. — how to avoid scams, visas, interpreters, recovery tips — in our Medical Tourism Master Guide. Plan with confidence in minutes, not weeks!

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Cystic acne is the most severe type of inflammatory acne, showing up as large, painful, pus-filled pimples—often called cysts—that form deep under the skin. These cysts can be tender, range from pea- to dime-sized, and sometimes ooze pus or develop a crust. They’re often mistaken for boils, which are actually skin infections.

Cystic acne starts when pores get clogged with excess oil (sebum) and dead skin cells. If bacteria get trapped in these blocked pores, a deep infection and inflammation develop in the skin’s middle layer, the dermis. This deep infection sets cystic acne apart from milder forms and makes it tough to treat. The face, chest, back, upper arms, and shoulders are common spots for these breakouts.

Several factors can make someone more likely to develop cystic acne. Teenagers are especially at risk, but a family history, hormonal changes (like puberty, periods, pregnancy, menopause, or PCOS), high stress, certain medications, specific skin products, tight clothing, humidity, or heavy sweating can all play a role. It’s important to know that things like not washing your face enough, sexual activity, or eating chocolate, greasy, or spicy foods aren’t proven causes of acne.

Common Pseudonyms and Related Conditions

People often describe their cystic acne as “large painful nodules,” which is similar to nodular acne. Both cause deep, painful bumps and can lead to scarring. The main difference is that acne cysts are filled with pus, while nodules are solid. Because they’re so similar, both are often grouped together as “nodulocystic acne.”

There’s also a rare, very severe form called “Acne Conglobata.” This condition causes tender, disfiguring, interconnected comedones, cysts, nodules, and deep abscesses that can ooze foul-smelling pus. These lesions often form in groups of three and almost always leave significant scars. Acne Conglobata is part of the “follicular occlusion tetrad,” which includes other follicular disorders like dissecting cellulitis, pilonidal disease, and hidradenitis suppurativa.

Why Professional Treatment is Crucial

Cystic acne is hard to treat with over-the-counter products, which usually only help surface blemishes. Trying to pop or pick at cysts is a bad idea—it increases the risk of permanent scarring and can cause serious infections like cellulitis. The infection is deep in the skin, so squeezing can push the contents further in, making things worse.

If you have “large painful nodules,” it’s a sign to see a dermatologist right away. This isn’t just a cosmetic issue—it can have long-term physical and emotional effects if not treated properly. Early professional care can prevent severe breakouts, reduce scarring, and ease the emotional burden of severe acne.

Clearing cystic acne takes time—often three months or more. Treatment usually involves prescription oral medications (like antibiotics or isotretinoin) and strong topical gels or creams. Gentle skincare is key: wash twice daily with your fingertips and a mild cleanser, use lukewarm water, and avoid harsh scrubbing. Don’t pick at blemishes, protect your skin from the sun, manage stress, and consider a healthy, low-glycemic diet.

Cystic acne can leave permanent scars—deep holes (icepick scars), pits, or uneven indentations. Pigment changes (pink, purple, red, black, or brown spots) are also common and can take over a year to fade. The difference between pus-filled cysts and solid nodules highlights the need for a professional diagnosis. Self-treating based on online searches for “painful lumps” often leads to using ineffective products, which can make things worse and increase the risk of scarring.

Conditions like Acne Conglobata show that some people searching for “cystic acne” may actually have an even more severe problem. For these cases, a simple steroid injection isn’t enough—systemic therapies and long-term management are needed. This makes a thorough diagnosis and personalized treatment plan essential, as the best approach can vary widely depending on the specific type and severity of acne.

Table 1: Common Pseudonyms and Key Characteristics of Cystic Acne and Related Conditions

Condition	Key Characteristics	Depth	Pain/Tenderness	Scarring Potential	Common Locations	Severity
Cystic Acne	Pus-filled, red lump, resembles boils, oozing, crusty; pea- to dime-sized	Deep under skin (dermis)	Yes	High (icepick, pitted, uneven)	Face, Chest, Back, Upper Arms, Shoulders	Severe, Most Severe Type
Nodular Acne	Solid, firm lumps/knots, red bumps on surface, no whitehead/blackhead	Deep under skin (dermis)	Yes	High (pitted, textured areas)	Face, Jawline, Chin, Back, Chest, Shoulders	Severe
Nodulocystic Acne	Grouping term for both cystic and nodular acne due to similarities	Deep under skin	Yes	High	Face, Chest, Back, Shoulders, Upper Arms	Severe
Acne Conglobata	Tender, disfiguring, interconnected comedones, cysts, nodules, deep abscesses; foul-smelling pus; groups of three	Deep under skin (dermis)	Yes	Inevitable (disfigurement)	Face, Shoulders, Back, Chest, Upper Arms, Buttocks, Thighs	Rare but Severe

Steroid Injections for Acne Scars: A Detailed Medical Procedure

Steroid injections—formally called intralesional corticosteroid injections—are a targeted treatment for severe acne lesions and certain scars. Dermatologists usually perform these procedures in specialized clinics. The most common steroid used is triamcinolone acetonide, also known as “intralesional triamcinolone.” Kenalog is another corticosteroid sometimes used.

What are Steroid Injections? Mechanism of Action and Types of Steroids Used

Corticosteroids are strong anti-inflammatory drugs. When injected directly into an inflamed acne lesion or scar, they quickly reduce inflammation by blocking the chemical signals that attract white blood cells. This helps minimize pus formation. Steroids also affect collagen in the skin, breaking down excess collagen and softening raised scars. This helps flatten and smooth out the scar over time. They also slow down cell division and collagen production, which is important for treating conditions with too much tissue growth.

Injecting steroids directly into the lesion is more effective than using creams or pills because it delivers the medicine right where it’s needed. This targeted approach means fewer whole-body side effects, since very little steroid enters the bloodstream compared to oral steroids.

Purpose and Objectives of the Procedure

The main goal of steroid injections is to quickly relieve inflammation and pain from severe acne lesions like cysts and nodules. They can shrink large lesions within 24 to 72 hours.

Steroid injections also help prevent new scars from forming and improve the appearance of existing raised scars (hypertrophic scars and keloids) by flattening and softening them. This leads to smoother skin and better cosmetic results.

Indications for Treatment

Steroid injections are most often used for excess scar tissue (hypertrophic and keloid scars), acne cysts, and alopecia areata. For acne, they’re especially helpful for large, painful, deep lesions that haven’t responded to other treatments. They’re also used as a “rescue treatment” for urgent situations, like a breakout before a big event.

It’s important to know that steroid injections aren’t a long-term solution for chronic acne and don’t treat the root causes. They don’t work for pitted (atrophic) scars, which need different treatments. However, they can be part of a broader acne treatment plan, especially while waiting for other medications like isotretinoin to take effect.

While steroid injections offer quick, targeted relief, they’re mainly a temporary fix and not a cure. Relying only on injections means acne is likely to come back. That’s why they should be part of a comprehensive treatment plan that addresses the underlying causes.

Triamcinolone acetonide is the most commonly used and effective steroid for these injections, while others like betamethasone phosphate are less beneficial. Patients should ask about the specific type and concentration of steroid being used to ensure they’re getting the best treatment, especially when seeking care abroad.

Potential Side Effects and Risks

Steroid injections are generally safe when done by a qualified professional, but there are some possible side effects.

Immediate Side Effects:

• Pain: Most people feel a mild pinch or sting during the injection, which is quick. Sensitive areas or keloid scars can be more uncomfortable. Over-the-counter painkillers and topical anesthetic creams can help.
• Bleeding: Minor bleeding at the injection site is possible but usually stops with pressure.
• Redness and Swelling: Mild redness or swelling is common and usually goes away in a few days.

Subsequent Side Effects:

• Skin Atrophy (Thinning) or Depression: This can show up as a dent or sunken area at the injection site. It’s often temporary but can last weeks to months. Too much steroid or a high concentration increases this risk and can cause pitted scars.
• Pigment Changes: The skin may lighten (hypopigmentation) or, less often, darken (hyperpigmentation), especially in people with darker skin.
• Telangiectasia: Small blood vessels may become more visible.
• Infection: Rarely, an infection can develop at the injection site, possibly leading to an abscess.
• Other Rare Effects: Temporary increased hair growth or acne-like spots near the injection site can occur.

Because of these risks, especially skin thinning and pigment changes, it’s crucial to get injections from an experienced dermatologist who can adjust the dosage and technique to minimize side effects. For medical tourists, clinic selection should focus on expertise and safety, not just price.

Systemic Side Effects: The amount of steroid used is small, so whole-body side effects are rare. In very sensitive people, mood changes or insomnia can happen. More serious effects like weight gain or menstrual changes are usually linked to oral steroids, but are theoretically possible if a lot is absorbed.

Table 2: Overview of Steroid Injection Procedure Steps and Expected Outcomes

Phase	Procedure Step	Details	Expected Outcomes	Potential Side Effects
Phase 1: Pre-Treatment	Initial Consultation	Assessment of scar/lesion, location, age, skin type; discussion of options and expectations	Clear understanding of plan	None
	Preparation	Area cleaned; topical anesthetic applied	Clean, numb skin	Mild temporary numbness
Phase 2: The Procedure	Injection	Fine needle injects corticosteroid (e.g., Triamcinolone acetonide); dosage tailored	Targeted medication delivery	Mild pinch/sting, minor bleeding
Phase 3: Post-Treatment	Immediate Post-Care	Ice pack to reduce swelling; gentle skincare and sun protection	Reduced swelling, protected area	Temporary redness, mild swelling
	Follow-up Sessions	Injections every 3–6 weeks; most need 3–6 sessions	Progressive improvement	Skin thinning/indentation, pigment changes, rare infection
	Expected Results	Significant reduction in size, inflammation, and pain within 24–72 hours; improved appearance	Overall improvement, sometimes permanent for scars	Variable duration; possible recurrence if not addressed

Which Are the Best Clinics in Korea for Cystic Acne?

Listed below are some of the best clinics in Korea for cystic acne.

1. Seoul Reshine Clinic

You may consider Seoul Reshine Clinic for cystic acne if you want care that specifically includes acne laser treatment alongside options for acne-related scars, enlarged pores, and uneven texture. Its Apple Toning acne laser is described as targeting inflammation and bacteria while promoting healing, with laser therapy and chemical peels also listed within its acne-focused care.

• URL: Seoul Reshine Clinic Website
• Location: Gangnam-gu, Seoul
• Acne-focused care:
  • Acne, scars, and enlarged pores are addressed through comprehensive care that includes laser therapy and chemical peels.
  • Apple Toning is described as an acne laser intended to reduce inflammation and bacteria while supporting skin healing.
• Planning and access: You can use the clinic’s online consultation and booking service to discuss your skin concerns before arranging treatment.

2. Better Me Clinic Hongdae

You can expect an aesthetic and dermatology clinic near Hongdae Entrance Station, but the available information does not identify any cystic-acne procedures, devices, or treatment protocols. You would need to confirm whether the clinic evaluates and treats active cystic acne, as well as what follow-up care may be appropriate for your skin.

• URL: Better Me Clinic Hongdae Website
• Location: 대한민국 서울특별시 마포구 양화로 133 서교타워 M층

3. Sinsa Egg Clinic

You may consider Sinsa Egg Clinic if your cystic acne has left scarring or uneven texture and you are exploring a device-based scar-treatment option. The clinic lists Potenza, a microneedling and radiofrequency treatment for scar care, though its available information does not describe a specific protocol for active cystic acne.

• URL: Sinsa Egg Clinic Website
• Location: Gangnam-gu, Seoul
• Texture and scar-focused option:
  • Potenza is listed for scar treatment and uses microneedling with radiofrequency technology, which may be relevant if acne has left textural scarring.
  • The available information does not specify a treatment for active cystic acne, so you should confirm whether the clinic considers it appropriate for your current breakouts.

Navigating Steroid Injections in South Korea: A Medical Tourist's Guide

South Korea is a top destination for advanced skincare and dermatology, attracting many international patients.

Why South Korea for Dermatological Treatments?

South Korea’s healthcare system features modern, clean facilities and high-tech equipment. Dermatologists are highly skilled and often combine steroid injections with other advanced treatments like laser resurfacing, chemical peels, microneedling, and HydraFacial. This multi-modal approach addresses not just acne lesions but also scarring, pigmentation, and texture issues.

Pricing is another big draw—procedures are typically 30–60% less expensive than in the U.S. or Western Europe, with some beauty treatments up to 70–80% cheaper. Plus, South Korea offers a rich cultural experience and access to popular K-beauty products.

Combining steroid injections with other therapies can lead to better results for patients with both active acne and scars, making South Korea a great choice for comprehensive care.

The Process of Getting Steroid Injections in South Korea

Here’s what to expect if you’re considering steroid injections in South Korea:

• Initial Consultation: You’ll start with a thorough evaluation by a dermatologist, who will assess your scar’s type, location, age, and your skin type. This helps determine the number of sessions needed and sets realistic expectations. Some agencies offer discounted or free consultations.
• Preparation: The treatment area is carefully cleaned, and a topical anesthetic is applied for comfort.
• Injection: A fine needle injects corticosteroid (usually Triamcinolone acetonide) directly into the scar or lesion. The amount and depth are tailored to your needs. The injection takes about 15 seconds and is usually only mildly uncomfortable.
• Post-Procedure Care: You might have mild redness or swelling, which fades in a few days. Ice packs help, and you can return to normal activities right away. Use sunscreen and gentle skincare, avoid strenuous activity for a day or two, and don’t touch or pick at the site.
• Frequency and Duration: Most people need 3–6 sessions, spaced 3–6 weeks apart, depending on the severity and response.
• Expected Results: While scars may not disappear completely, most patients see significant flattening and softening after a few sessions.

Choosing the Right Clinic in South Korea

South Korea has a range of clinics, from specialized centers to larger “factory-style” clinics. Look for clinics with board-certified dermatologists, personalized care, and good patient reviews. Some high-volume clinics may offer lower prices but can feel rushed or impersonal, so do your research and book 2–4 weeks in advance, especially during busy seasons.

Examples of clinics include Sinsa Egg Clinic, Kowon Plastic Surgery, Three Wishes Clinic, Cheongdam Oracle Clinic, Jfeel Clinic, Lienjang Clinic, and Heyday Clinic. Check if the clinic offers tax refunds and clarify what’s included in the price.

Table 3: Step-by-Step Process for Steroid Injections in South Korea

Phase	Step	Details
Phase 1: Pre-Treatment	Initial Consultation	Dermatologist evaluates scar/lesion, discusses options, determines sessions, sets expectations
	Preparation	Skin cleansed, topical anesthetic applied
Phase 2: The Procedure	Injection	Fine needle injects corticosteroid (usually Triamcinolone acetonide); dosage tailored
Phase 3: Post-Treatment	Immediate Post-Care	Ice pack, gentle skincare, sun protection, avoid touching site
	Follow-up Sessions	Injections every 3–6 weeks; most need 3–6 sessions
	Expected Results	Scars significantly reduced in appearance after a few sessions; individual results vary

Cost Analysis: Steroid Injections in South Korea vs. Global Medical Tourism Destinations

South Korea is known for its advanced healthcare and competitive prices, especially for dermatology.

Factors Influencing Costs in South Korea

Several factors affect the cost of steroid injections:

• Severity and Type of Scar: More severe scars may need higher doses, more injections, or more sessions, increasing the cost.
• Treatment Method: Combining steroid injections with other treatments (lasers, microneedling, peels) affects pricing.
• Clinic Reputation and Location: Clinics in prime areas like Gangnam may charge more, but good value can be found elsewhere.
• Doctor’s Experience: More experienced dermatologists may charge higher fees.
• Number of Sessions: Multiple sessions (usually 3–6) add to the total cost.

What’s Included: Costs often cover the initial consultation, treatment sessions, post-care recommendations, medications, and follow-up appointments. This transparency helps patients budget and avoid surprises.

Additional Considerations: Many clinics require a 10% deposit. Prices may not include a 10% VAT, but medical tourists can often get a 7–9% VAT refund.

Estimated Costs for Steroid Injections and Related Scar Treatments in South Korea

Prices vary, so ask clinics exactly what’s included. Here are some typical costs:

• Steroid Injection Session: $100–$300 USD per session
• Lienjang Clinic: Anti-Inflammatory Injection (TA) ₩10,000 per pimple ($7) or ₩50,000 for full face ($35)
• Heyday Clinic: Tramcinolone Injection ₩5,000 per injection ($3.50) or ₩50,000 for 10 injections ($35)
• Apax Medical: From $120 USD per session
• Bookimed: Acne Scar Treatment in Seoul averages $400 USD (range $300–$500)

Other Scar Treatments:

• [Hypertrophic Scar Treatment](/blog/hypertrophic-scar-treatment-korea): $100–$500 USD
• Laser Scar Removal: $200–$500 USD
• Chemical Peels: $100–$200 USD
• Microneedling with RF: $100–$300 USD
• Dermal Fillers: $500–$1,000 USD
• Surgical Scar Revision: $1,000–$1,500 USD
• General Scar Removal: $300–$700 USD

Table 4: Estimated Costs of Steroid Injections and Related Scar Treatments in South Korea

Procedure/Clinic	Cost Range (USD)	Cost Range (KRW)	Notes
General Steroid Injection (per session)	$100 - $300		Per session, general range
Lienjang Clinic (Anti-Inflammatory TA)	~$7 - $35	₩10,000 - ₩50,000	Per pimple or full face
Heyday Clinic (Tramcinolone Injection)	~$3.50 - $35	₩5,000 - ₩50,000	Single or 10 injections
Apax Medical (Cortisone Injection)	From $120		Starting price
Bookimed (Acne Scar Treatment)	$300 - $500		Average price
Hypertrophic Scar Treatment	$100 - $500	₩145,000 - ₩725,000
Scar Revision Surgery	$1,000 - $5,000	₩1,450,000 - ₩7,250,000
Laser Scar Removal	$200 - $500	₩290,000 - ₩725,000
Chemical Peels	$100 - $200	₩145,000 - ₩290,000
Microneedling with RF	$100 - $300	₩145,000 - ₩435,000
Dermal Fillers	$500 - $1,000	₩725,000 - ₩1,450,000
Surgical Scar Revision	$1,000 - $1,500	₩1,450,000 - ₩2,175,000
General Scar Removal	$300 - $700	₩435,000 - ₩1,015,000

Note: USD to KRW conversions are approximate. Prices may not include 10% VAT.

Comparison with Other Countries from a Medical Tourist's Perspective

South Korea offers significant savings compared to Western countries, with procedures 30–60% cheaper and sometimes up to 70–80% less for beauty treatments. However, for exact comparisons, patients should contact clinics directly for quotes, as detailed cost data for steroid injections in other countries is limited.

Table 5: Cost Comparison: South Korea vs. Other Medical Tourism Destinations for Steroid Injections/Scar Treatments

Country	Procedure/Treatment	Cost Range (USD)	Notes
South Korea	Steroid Injections for Scars (per session)	$100 - $300	General range per session
	Hypertrophic Scar Treatment	$100 - $500	Ballpark for related scar treatment
USA	Steroid Injections for Scars	$200 - $1,000	Often includes multiple sessions
Mexico	Scar Removal Treatments	$150 - $600	More affordable than U.S.
Turkey	Scar Removal Treatments	$200 - $2,000	Competitive prices
Australia	Steroid Injections for Keloid Scars	$130 - $260	Often includes consultations
Singapore	Intralesional Steroid Injections	$110 - $150	Multiple sessions often needed

South Korea stands out for its combination of expertise, technology, and value, with transparent pricing and comprehensive care.

Patient Perspectives: Real-World Experiences with Steroid Injections for Cystic Acne

Patients who’ve had steroid injections for cystic acne and scars often report quick relief and improved appearance, but also note some limitations and risks.

Reported Benefits and Immediate Results

Many patients see a rapid reduction in the size and pain of acne cysts after steroid injections. Relief can come within 24–48 hours, making it a popular “emergency treatment” before important events. The risk of scarring is reduced, and raised scars become flatter and softer. Some call it a “miracle” for stubborn blemishes. Improved skin often leads to better self-confidence and mental well-being. Steroid injections are especially helpful for lesions that don’t respond to other treatments and can bridge the gap while waiting for long-term medications to work.

Common Concerns and Challenges

• Pain During Injection: Usually mild, but can be more uncomfortable in sensitive areas or keloid scars. Topical anesthetics help.
• Skin Atrophy/Indentation: Temporary thinning or dimpling is a common worry. It usually resolves, but sometimes lasts longer.
• Pigment Changes: Lightening or darkening of the skin can occur, especially in darker skin tones.
• Not a Cure: Injections provide temporary relief but don’t stop future breakouts.
• Cost: Multiple sessions can add up, though prices are often competitive.
• Clinic Experience: Some patients feel rushed in high-volume clinics.
• Limited Efficacy: Occasionally, the injection doesn’t fully resolve the cyst.
• Risk of Infection Spread: Rare, but possible if the injection is done improperly.
• Limited Long-Term Data: More research is needed on long-term outcomes.

Long-Term Outcomes and Expectations

Results vary—some people see lasting improvement, while others find the effects temporary. For keloid scars, results can be permanent. Steroid injections are best for immediate relief and scar prevention, but not as a standalone cure. Long-term management usually includes other medications and treatments, with regular dermatologist follow-up to monitor progress and adjust the plan.

Conclusion

Cystic acne is a severe condition that requires expert care to prevent scarring and infection. Steroid injections, especially with triamcinolone acetonide, offer fast relief for inflamed lesions and raised scars, but are best used as part of a broader treatment plan. South Korea is a leading destination for these procedures, combining quality, affordability, and advanced care. For the best results, patients should choose experienced providers, clarify costs, and integrate injections into a comprehensive acne management strategy.

References

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48