Regenerative skin care · Sinsa, Gangnam
Stem Cell Stretch Mark Repair in Seoul
Cost, results & aftercare at Egg Clinic, Gangnam
Microneedling with regenerative ingredients to soften the colour and texture of stretch marks over a course of doctor-planned sessions.
- Course of sessions
- 3 min from Sinsa Stn. Exit 5
- English-speaking staff
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Stem cell stretch mark repair combines microneedling with regenerative ingredients, such as PRP or stem cell-derived growth factors, to stimulate collagen and soften the colour and texture of stretch marks. At Egg Clinic in Sinsa, Gangnam, a doctor plans the course for your skin; stretch marks usually become less noticeable over several sessions, though they rarely disappear completely.
- Treatment time
- About 45–60 minutes
- Comfort
- Numbing cream
- Downtime
- 2–3 days of redness
- Results
- Gradual, over several months
- Lasts
- Long-lasting improvement
- Sessions
- Often 3–5, 4 weeks apart

What is stem cell stretch mark repair?
Stretch marks (striae) form when the skin stretches quickly, for example during growth spurts, pregnancy, weight changes or muscle gain, and the supporting collagen and elastin fibres are damaged. New marks are often red or purple; older ones fade to white or silver and feel slightly indented.
In stem cell stretch mark repair, the doctor uses microneedling, or RF microneedling where more remodelling is needed, to create controlled micro-injuries within the marks. Regenerative ingredients such as PRP or stem cell-derived growth factors are then applied to support healing and new collagen. Over a course of sessions the marks typically become flatter, smoother and closer to your natural skin tone.

Who is a good candidate?
- Red or purple newer stretch marks
- Older white or silver stretch marks
- Stretch marks after pregnancy or weight change
- Marks on the abdomen, hips, thighs, breasts or arms
- People happy with gradual improvement over several sessions
Treatment should wait until after pregnancy and breastfeeding, and is postponed with infection, eczema or open wounds in the area. People prone to keloid scars should discuss this first. Newer red marks generally respond better than older white ones, and the doctor will set realistic expectations at consultation. See also our stretch mark removal options.
Stem Cell Stretch Mark Repair cost in Gangnam
Egg Clinic publishes fixed prices for every treatment. For related options, see our Stem Cell & PRP Therapy prices(from ₩500,000) or the complete clinic price list. The doctor confirms the right treatment and your final price at a free consultation.
Before & after at Egg Clinic
This photo shows a Morpheus8 result, an RF microneedling treatment that can be part of stretch mark care. Ask us for stretch mark examples during your consultation.
How the treatment works
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Consultation
The doctor examines the age, colour and depth of your stretch marks and plans the method and number of sessions.
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Preparation
The area is cleansed and numbing cream is applied. If PRP is used, a small blood sample is processed.
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Treatment
Microneedling is performed across the marks and the regenerative preparation is applied.
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Aftercare
Redness and mild swelling usually settle in two to three days. Avoid tight clothing on the area, hot baths and sun exposure for a week.
Tips for international patients
- Send photos of the area on WhatsApp so the doctor can estimate how many sessions you may need.
- Wear loose, soft clothing over the treated area on the day of treatment.
- Keep the area out of the sun or covered while it heals.
- If you visit Seoul regularly, plan sessions about four weeks apart for steady progress.
Frequently asked questions
Can stem cell treatment remove stretch marks completely?
Stretch marks rarely disappear completely, but treatment can make them noticeably flatter, smoother and closer to your skin tone. Results vary with the age and depth of the marks.
Does stem cell stretch mark treatment hurt?
Numbing cream is applied beforehand, so most people feel a scratching or prickling sensation that is well tolerated.
How many sessions do I need for stretch marks?
Three to five sessions about four weeks apart are common. Older or wider marks may need more.
Is it better for new or old stretch marks?
Newer red or purple marks usually respond faster, but older white marks can also improve in texture over a course of treatment.
How much does stem cell stretch mark repair cost in Seoul?
The price depends on the size of the area, the preparation and number of sessions, so the doctor confirms it at consultation. See our published prices on the stem cell & PRP price list.
Related treatments & prices
- Stem Cell & PRP Therapy price From ₩500,000 →
- Stem Cell Therapy Category overview →
- Stem Cell Fat Grafting Treatment guide, cost & procedure →
- Stem Cell Rejuvenation Treatment guide, cost & procedure →
- Stem Cell Microneedling Treatment guide, cost & procedure →
- Stem Cell Restoration Treatment guide, cost & procedure →
Egg Clinic, Sinsa · Gangnam
- Address
- 613 Gangnam-daero, Seocho-gu, Seoul
- Directions
- 3-minute walk from Sinsa Station Exit 5 (Line 3 & Shinbundang Line)
- Opening hours
- Mon–Fri 11:00–20:30 · Sat & Sun 11:00–17:00 · Lunch 14:00–15:00
- Contact
- +82-2-542-5540(WhatsApp & text)
















