Hongdae hair salon CS curl perm on a bob and bangs trim: Obeumua

In short

Obeumua Hongdae Branch is a hair salon in Mapo, Seoul, a 5-minute walk from Exit 1 of Hongik University Station on Line 2. Tired of a flat, limp bob, the writer asked for a CS curl perm like Hyejeong's in The Glory, then had the bangs trimmed with a cut and a steam treatment added. At Obeumua Hongdae Branch the curls held their shape naturally even without blow-drying, so daily styling took less time.

Finished bob CS perm style

Good to know

Location
About a 5-minute walk from Exit 1 of Hongik University Station, Line 2, behind the Samsung Store
Services
Bob CS curl perm + cut, steam treatment care included
Drinks
Iced americano or latte available

as written by the visitor on Sep 17, 2026

How do you get to Obeumua Hongdae Branch from Hongik University Station?

Obeumua Hongdae Branch is a 5-minute walk from Exit 1 of Hongik University Station on Line 2. You need to come out through the Line 2 Exit 1, not the Airport Railroad side, to get there quickly! Walk straight past the side with the Samsung Store and it's about a 5-minute walk haha

Street near Exit 1 of Hongik University Station, Line 2
Alley leading to Obeumua Hongdae Branch
Second-floor entrance of Obeumua Hongdae Branch
Waiting area inside Obeumua Hongdae Branch

The weather suddenly turned cold so I dressed warm, but walking made me so hot lol. I really wanted a cold iced americano — and why is Obeumua's coffee so good? They even have latte, so if you love lattes, come here!!!!!

Iced americano served at the salon

Cooled my throat down and started on my hair haha

Why a bob perm at Obeumua Hongdae Branch (before)

I went to Obeumua Hongdae Branch because I was tired of my plain, subdued bob. I wanted a naturally curly, lovely perm. Every salon I've been to always says my hair doesn't take perms well, but here the perm came out amazingly well!

Flat, droopy bob before the perm
before
Back view of the bob before the treatment
before

Doesn't a flat, droopy bob look kind of plain? T_T Curling it into a C-curl every single day was tiring, so I wanted something lovelier.

Applying the softening solution after a hair wash

Right after washing my hair, they applied the softening solution and started. My hair concern that day was that it looked so flat and lifeless, and it clung to my face making my face look bigger. What I wanted was a CS perm, kind of like Hyejeong's style from The Glory. A bit elegant plus gorgeous, that kind of feel lol. And honestly, they nailed it perfectly. So, transformation, let's go

CS perm softening process underway
Bob hair with softening solution applied

Two stylists on the softening stage of the CS curl perm

At Obeumua Hongdae Branch, two designers worked on the softening process together so it went by fast!!! They were very thorough.

Two designers working together on the softening process
Sitting in the salon chair waiting

Left my baby with my husband to come get my hair done — it feels so good..... please turn out great, hair! Come on!

Steam treatment care for the bob, included

At Obeumua Hongdae Branch, even a bob perm alone comes with steam treatment care included. I was a bit worried about hair damage anyway, but with this thorough steam treatment care, my hair thankfully didn't seem damaged! Maybe that's why the perm came out so bouncy and well-formed too?!

Steam treatment care in progress
steam treatment care

Trimming the bangs length with a bob cut

At Obeumua Hongdae Branch, the cut was done before the perm, and I loved it even just from the cut alone. My front hair kept growing out like antennae, which I hated, and when I mentioned it, they trimmed it to a perfect length.

Bangs length before the cut
before the cut
Trimmed bob length after the cut
after the cut

Left: before the cut / Right: after the cut. They told me that for a bob perm, the very front hair looks prettier when it's slightly longer, so they trimmed the length nicely. Also my bangs had this stair-step, choppy feel instead of blending naturally, and they smoothed that out! Eek, I loved it even just from the cut!

Rod winding and heat processing: did it feel too hot?

After the cut, the rod-winding was done very thoroughly, good. Sometimes at salons the heat treatment part (not the rods) gets way too hot. But they wound everything without any heat at all, so no worries about burns!

Rod-winding process after the cut
Bob hair wound with perm rods
Heat treatment underway on the perm rods

Time flew by while I was on my phone haha. Before I had my baby, time used to crawl during salon treatments, but now a little phone scrolling and the time is gone in a flash

The finished bob CS curl perm at Obeumua Hongdae Branch (after)

The result of my bob CS perm at Obeumua Hongdae Branch is that the curls look natural even without blow-drying, so my styling time dropped a lot. And I already love it before it's even dry?!?!? Am I the only one getting a lovely vibe from this? The perm isn't overdone and came out so naturally

Curls set before blow-drying
after

Ta-da~ How's my finished bob perm shot? Isn't it so natural and pretty? I'm totally in love! haha Even without blow-drying, the perm looks natural, so styling time is way down too!

Finished bob CS perm style
Final result of the natural bob perm with no styling

If you're looking for a bob perm salon near Hongik University Station, I highly recommend Obeumua Hongdae Branch!

Where it is

Obeumua Hongdae Branch오브무아 홍대점

32-22 Donggyo-ro 23-gil, 2nd Floor, Mapo-gu, Seoul, South Korea서울특별시 마포구 동교로23길 32-22 2층 오브무아

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