Retigen Collagen Booster in Dongseong-ro, Daegu

An injectable collagen booster that places collagen directly in the dermis to firm the skin, refine the look of pores and smooth texture.

Quick answer: At JRYN Clinic Daegu, Retigen delivers collagen straight into the dermis to support renewal and elasticity, with a smoothing effect many people notice soon after treatment. It is planned by the cc, takes around 30 minutes with numbing, and small bumps usually settle within a day or two.

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What is Retigen Collagen Booster?

Retigen (레티젠) is a collagen skin booster. Rather than only prompting the skin to make its own collagen, it supplies collagen directly in the dermis. The clinic uses it for enlarged pores, loss of elasticity, rough texture, fine lines and dryness.

How it works

After numbing, the doctor injects small amounts across the face or target areas such as the pore-prone cheeks. The collagen supports the skin’s structure and moisture, helping it look smoother and firmer. The clinic’s list shows a 2cc option. For collagen built up by your own skin over time, compare Juvelook.

Korean name: 레티젠

At a glance

Treatment time	About 30 minutes including numbing
Numbing	Numbing cream
Downtime	Small bumps or redness for 1–2 days
Sessions	Often a short course, as advised
Where	JRYN Clinic Daegu, 20 Dongseong-ro

3 minutes' walk from Jungangno Station (Line 1) Exit 2. Mon–Fri 10:30–20:00, Sat 10:30–16:30.

Get a plan on WhatsApp

Who it suits

Retigen Collagen Booster may suit you if…

Enlarged pores on the cheeks bother you
Your skin has lost some firmness
You want a visible change soon after treatment
Your skin feels dry and rough

Visitor tips

Before & after your visit

Fit it into the first half of your Daegu stay
Avoid make-up on the injection points until the next day
Skip saunas, jjimjilbang and alcohol for a day or two
Use SPF and a gentle moisturiser while the skin settles

At JRYN Daegu

How your visit works

Guide for foreigners →

Message us
Send your concern and travel dates on WhatsApp.
Get options
We reply with suitable treatments and an estimate in won.
Walk from Exit 2
3 minutes from Jungangno Station on Dongseong-ro.
Consult & treat
1:1 consultation; plan and total confirmed before treatment.
Aftercare
Aftercare advice and WhatsApp support after you fly home.

FAQ

Retigen Collagen Booster questions

How is Retigen different from Juvelook?

Retigen supplies collagen directly, while Juvelook stimulates your skin to make its own over time. The doctor may suggest one or both.

Will I see results straight away?

Many people notice smoother, plumper skin soon after treatment; how long it lasts varies.

Can Retigen be combined with pore treatments?

Often, yes. The doctor can plan it alongside treatments such as Potenza.

Can I book Retigen Collagen Booster in English?

Yes. Message JRYN Clinic Daegu on WhatsApp (+82-10-5573-7574) with your concern, photos and travel dates. The team replies with suitable options, and the doctor confirms the plan at a 1:1 consultation.

How much does Retigen Collagen Booster cost at JRYN Daegu?

The price depends on the amount used (cc). It is quoted in Korean won and confirmed with you before treatment. Ask on WhatsApp for today's price and any current offer. See how pricing works.

Medically reviewed by Dr. Cho Seon-a, representative director, JRYN Clinic Daegu. Last reviewed October 2026. General information only; results vary and your doctor confirms suitability at consultation.