Rapid weight change
White streaks left on the abdomen, thighs or arms after gaining or losing weight in a short period.
TheLINE
Stretch marks lasers alone could not erase,
treated with SVF regenerative factors, no surgery needed
SVF Stretch Marks
SVF is processed to deliver regenerative factors directly into stretch marks. Combining the procedure with multi-modal laser therapy can further enhance the results.
SVF Stretch Marks & Cellulite
TheLINE refills the already torn dermis with SVF regenerative factors.

When the skin stretches rapidly due to sudden weight change, pregnancy or hormonal imbalance, the collagen and elastic fibers in the dermis tear. As that area becomes fibrotic, it remains as white streaks - these are stretch marks.
Lasers only resurface the skin. Because they cannot refill the dermal tissue that has already been torn, the streaks often remain no matter how many times the treatment is repeated.
SVF harvested and processed from your own fat is grafted into the stretch mark area to deliver regenerative factors directly. The fibrotic tissue is cleared and healthy cells are redistributed in its place.
Multi-modal laser therapy opens the pathways for SVF to settle in and supports the regenerative response. TheLINE combines the two into a single treatment plan.
TheLINE regards cellulite as a form of chronic inflammation beneath the skin. SVF is grafted on the same principle as for stretch marks to support the recovery of tissue hardened by inflammation.
Stretch Marks Causes
Start by identifying why the stretch marks and cellulite appeared.
White streaks left on the abdomen, thighs or arms after gaining or losing weight in a short period.
Stretch marks left on the abdomen after childbirth that do not fade over time.
Widely spread stretch marks caused by a growth spurt or hormonal imbalance.
Surface irregularities that remain despite repeated massage and body care.
TheLINE SVF Lab
TheLINE researches and processes SVF in-house.
Focused on SVF
We have built nearly 20 years of know-how in applying growth factors (SVF) to aesthetic treatment.
First in adipose SVF
We operate our own in-house fresh SVF laboratory, Cell Matrix Lab, processing harvested fat into highly concentrated SVF.
Sterile throughout
SVF is harvested and extracted in a sterile system with air shower, HEPA filters and clean benches.
19 years since 2007
For 19 years since 2007 we have worked with fat and SVF alone, building 80,000 body contouring cases of clinical experience.
SVF Treatment Process
TheLINE SVF stretch mark treatment runs through six steps, from scar assessment to skin regeneration.

SCAR ASSESSMENT
The scar type and area of the stretch marks are assessed first.

FAT HARVEST
The patient's own fat is harvested.

SVF EXTRACTION
Adipose SVF is extracted and processed in our in-house laboratory.

FIBROSIS REMOVAL
Fibrotic scar tissue is cleared with multi-modal laser therapy.

CELL GRAFTING
Healthy surrounding cells and SVF are grafted to redistribute the cells.

SKIN REGENERATION
As the cells become active, skin regeneration follows.
Surgery Information
SVF stretch mark treatment is performed at least 5 times at 6-week intervals, and daily activity is possible immediately after the procedure.
SURGERY TIME
It takes about 30 minutes to 1 hour, depending on the extent of the stretch marks.
ANESTHESIA
You can choose between local anesthesia and sedation.
FOLLOW-UP VISITS
At least 5 sessions are recommended. The number is adjusted according to the condition of the stretch marks.
RECOVERY PERIOD
Daily activity is possible immediately after the procedure.
TREATMENT CYCLE
Sessions are performed every 6 weeks. Cellulite treatment follows the same interval.
※ Unexpected side effects such as inflammation, bleeding or infection may occur. The degree may vary from person to person, so care is required.
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4-6F, 65 Garosu-gil, Gangnam-gu, Seoul, Korea
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