Ttukseom hair salon: layered C-curl perm before a wedding, Onzon Hair

In short

Onzon Hair Seongsu is a hair salon on Achasan-ro in Seongdong-gu, Seoul, near Ttukseom Station Exit 5. While growing out her hair before her wedding, the writer had a layered and hush-cut specialist give her a layered cut that kept as much length as possible, straightening on the ends and a C-curl perm. For a calm, light style while growing your hair out, the 1:1 personal design perm at Onzon Hair Seongsu is a good fit.

Main photo of a personal design perm at Onzon Hair Seongsu

Good to know

Getting there
Ttukseom Station Exit 5 · 1-min walk (store listing, Oct 9, 2026)
Address
2F, 46 Achasan-ro, Seongdong-gu, Seoul
Getting there
About 2 minutes' walk from Ttukseom Station Exit 5; about 10 minutes' walk from Seongsu Station
Parking
2 spaces beside the salon (use a nearby public car park when full)
Hours
10:30–20:00, closed every Monday
Booking
Naver booking required (choose date, time and designer; you can also book without picking a designer)
Treatment received
Layered cut + end straightening + C-curl perm for a bob (1:1 personal design perm)
Facilities
Waiting area and lockers for clothes and belongings

as written by the visitor on Apr 21, 2026 · not checked with the business

Main photo of a personal design perm at Onzon Hair Seongsu

I got a 1:1 personal design perm at Onzon Hair Seongsu (온즈온헤어 성수점). I'm growing my hair out for my wedding, and I wanted to change up my messy-looking style, so I went looking for a hair salon near Ttukseom Station and ended up here. I booked a designer, kept my length as much as possible, and got a personal design perm. Here's my review!

Where is Onzon Hair Seongsu? How far from Ttukseom Station?

Location of Onzon Hair Seongsu near Ttukseom Station

Onzon Hair Seongsu is about 2 minutes on foot from Ttukseom Station Exit 5, so it's easy to reach. I had some errands in Seongsu, so I actually walked over from Seongsu Station, and it was only about 10 minutes on foot from there too.

The way to Onzon Hair Seongsu on Achasan-ro in Seongsu

My hair was a medium-short length and I was planning to get a perm, so I booked a designer who specializes in layered and hush cuts!

What's the atmosphere at Onzon Hair Seongsu like?

Wood-toned interior of Onzon Hair Seongsu

The shop is done in wood tones and feels clean. Hair salons usually feel kind of chaotic to me, but Onzon Hair has a tidy palette and simple designer furniture, so I spent my time there without feeling stuffy or uncomfortable.

Onzon Hair salon with simply designed furniture
Second-floor space of Onzon Hair Seongsu with open windows

The windows are wide open, so the second-floor view was nice and the air circulated well. There's also a waiting area and lockers for your clothes and belongings, which I liked!

Growing out my hair before the wedding: what cut and perm did I get?

Before and after comparison of a layered cut and C-curl perm
Before & After

The treatment at Onzon Hair Seongsu was a combo of a layered cut that kept my length, straightening (magic) on the ends where my hair touches my shoulders, and a bob C-curl perm on the layers. First, let's look at the Before & After photos. See how my face outline shows less and the style looks much calmer? It may come across less in the photo, but in person the difference is definitely clear!

I planned only a C-curl perm, but the consultation changed my treatment

My wedding is coming up and I have to keep my hair neat while it grows, so I was a bit worried that I could only try so many styles. I came in planning to get a C-curl perm, but after talking with the designer, she said that alone probably wouldn't change my original style much. She picked up on the vibe I wanted and recommended a cut and perm to match.

  • A slightly layered cut that keeps the original length as much as possible, to make my hair lighter
  • Straightening (magic) so the part where my hair touches my shoulders falls naturally straight
  • A neat style with a bob C-curl perm on the layers
Medium-short hairstyle finished with end straightening and a C-curl perm

An awkward medium-short length: growing it out feels less of a burden after the perm

Honestly, I'd always kept a bob, but because of my wedding hairstyle I had no choice but to grow it out, so I was stuck with an awkward, uncomfortable medium-short length. After getting the perm at Onzon Hair near Ttukseom Station, keeping the style while growing it out feels much less of a burden!

When I met friends after the perm, they said I looked lighter and more stylish, which felt great! Next time I need a hair change, I plan to come back to Onzon Hair in Seongsu. :) I'll probably visit regularly, since I plan to get my hair dyed before the wedding and a bob perm right after it.

Finished personal design perm style at Onzon Hair Seongsu

Looking for a hair salon near Ttukseom Station in Seongsu with easy public transport access and a good personal design perm that suits your hair and face shape? Book a designer at Onzon Hair Seongsu and pay a visit :)

Onzon Hair Seongsu parking, hours and how to book

Onzon Hair Seongsu is at 46 Achasan-ro, Seongdong-gu, Seoul (2nd floor). It's open 10:30 - 20:00 and closed every Monday. Booking on Naver before your visit is required.

  • Address: 46 Achasan-ro, Seongdong-gu, Seoul, South Korea (2nd floor)
  • Parking: 2 spaces at the side of the shop (use a nearby public car park when full)
  • Hours: 10:30 - 20:00, closed every Monday
  • Booking: Naver Booking required before your visit, choosing date, time and designer
  • If it's hard to pick a designer, you can book without one and just come in

Where it is

Onzon Hair Seongsu온즈온헤어 성수점

46 Achasan-ro, Seongdong-gu, Seoul, South Korea서울특별시 성동구 아차산로 46 2층 온즈온헤어

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Local places · Hair & beauty salons