Best Skin Treatments for Enlarged Sebaceous Glands

in Korea

Korea is widely known for its advanced dermatology technology and specialized skin treatments. Many international visitors travel to Korea to treat enlarged sebaceous glands, medically known as sebaceous hyperplasia. This condition appears as small, yellowish or skin-colored bumps on the face, commonly on the forehead, cheeks, or nose.

Sebaceous hyperplasia occurs when the oil (sebaceous) glands become enlarged, often due to aging, sun exposure, or increased oil production. While the condition is harmless, many people choose treatment for cosmetic reasons to achieve smoother and clearer skin.

Below is a helpful guide for foreigners who want to understand how treatments for enlarged sebaceous glands work in Korea and what to expect during the process.

✨ What Enlarged Sebaceous Gland Treatments Are

Treatments for enlarged sebaceous glands are dermatology procedures designed to shrink or remove enlarged oil glands in the skin.

These treatments typically work by:

• Destroying or shrinking the enlarged sebaceous gland
• Reducing excess oil production in the skin
• Smoothing raised bumps on the skin surface
• Improving overall skin texture and clarity

Because the condition occurs deeper within the skin, dermatologists often focus on targeting and destroying the gland itself to prevent recurrence.

✨ Why Many People Choose Treatment

Sebaceous hyperplasia is medically harmless but can affect the appearance of the skin.

Common reasons people seek treatment include:

• To remove small yellow or skin-colored bumps on the face
• To improve skin smoothness and clarity
• To reduce excess oil production
• To prevent new lesions from developing
• To achieve clearer and more even skin texture

Professional treatments are usually recommended because topical skincare rarely removes the enlarged gland completely.

✨ Types of Treatments in Korea

Korean dermatology clinics offer several effective treatments for enlarged sebaceous glands.

CO₂ Laser Removal

• Ablative laser removes the visible bump and destroys the enlarged gland.
• One of the most commonly used dermatology treatments for sebaceous hyperplasia.

Electrocautery (Electrodesiccation)

• A small electric needle heats and destroys the sebaceous gland.
• Often used for individual lesions.

Radiofrequency (RF) Needle Treatment

• Insulated RF needles target the sebaceous gland directly under the skin.
• Destroys the gland while minimizing damage to surrounding skin.

Photodynamic Therapy (PDT)

• A photosensitizing solution is applied to the skin and activated with light.
• Helps shrink sebaceous glands and reduce oil production.

Cryotherapy

• Freezing treatment using liquid nitrogen to destroy the gland.
• Sometimes used for small or isolated lesions.

Dermatologists often recommend combination treatments, especially when multiple sebaceous glands are enlarged.

✨ Treatment Process

Most treatments for enlarged sebaceous glands in Korea follow a similar process.

1️⃣ Consultation

• A dermatologist examines the skin and confirms the diagnosis.
• A customized treatment plan is created.

2️⃣ Preparation

• The skin is cleansed and sterilized.
• Numbing cream may be applied depending on the procedure.

3️⃣ Procedure

• The doctor performs laser removal, electrocautery, or RF treatment.
• Most procedures take 10 to 30 minutes depending on the number of lesions.

4️⃣ Recovery

• Small scabs or redness may appear temporarily.
• Healing usually occurs within a few days to a week.

✨ Expected Results

Results depend on the size and number of sebaceous glands treated.

• Raised bumps are usually flattened or removed immediately after treatment
• Skin continues healing over several days to one week
• Additional sessions may be required for multiple lesions

Complete destruction of the gland helps reduce the risk of recurrence.

✨ Price Range in Korea

Korea offers high-quality dermatology treatments at competitive prices.

Typical price ranges include:

• CO₂ laser removal: $50 – $150 per lesion
• Electrocautery treatment: $50 – $120 per lesion
• RF needle treatment: $150 – $400 per session
• Photodynamic therapy (PDT): $200 – $500 per session
• Combination treatments: $300 – $1,000 depending on treatment area

Prices vary depending on clinic reputation, technology used, and number of lesions treated.

✨ Possible Side Effects

When performed by experienced dermatologists, treatments are generally safe.

Possible temporary side effects include:

• Mild redness or swelling
• Small scabs or crusts after removal
• Temporary skin sensitivity
• Rare risk of pigmentation changes or minor scarring

These symptoms usually improve within a few days to one week.

✨ Aftercare and Post-Treatment Management

Proper aftercare helps the skin heal and prevents complications.

• Keep the treated area clean and moisturized
• Avoid touching or picking at scabs
• Apply broad-spectrum sunscreen (SPF 50+) daily
• Avoid strong exfoliating products for several days
• Follow your dermatologist’s recommended skincare routine

Sun protection and proper skincare help reduce the risk of recurrence and pigmentation changes.

✨ Final Tips for Foreign Visitors

If you plan to receive treatment for enlarged sebaceous glands while visiting Korea, here are some helpful tips.

• Choose a licensed dermatology clinic experienced in sebaceous hyperplasia treatment
• Ask about treatments that target the gland itself to prevent recurrence
• Plan enough time for healing if multiple lesions are removed
• Avoid scheduling procedures right before long flights
• Carefully follow all post-treatment care instructions

Korea has become one of the leading destinations for advanced dermatology treatments, offering modern technologies and personalized care that help patients achieve clearer, smoother, and healthier-looking skin.