Sinchon hair salon collarbone layered cut on bleached hair: Demon Hair

In short

Demon Hair Sinchon Branch is a hair salon on the second floor across from Hyundai Department Store Sinchon, near exit 1 of Sinchon Station on Line 2 in Seoul. Hair bleached four or five times had split, frayed ends, and after a consultation the stylist trimmed about a fistful into a layered cut that falls just below the collarbone. Demon Hair Sinchon Branch suits anyone who wants to lose as little length as possible while bringing the texture back.

Layered cut styled to a below-the-collarbone length

Good to know

Location
87-4 Sinchon-ro, Building B, 2nd floor, Seodaemun-gu, Seoul
How to get there
Near exit 1 of Sinchon Station (Line 2), across from Hyundai Department Store Sinchon / about a 10-minute walk from Sogang University Station on the Gyeongui-Jungang Line
Hours
Daily 10:30 - 20:30
Service received
Layered cut (just below the collarbone, about a fistful trimmed off)
Products used
Told the salon uses Korean and imported brands such as ATS, Shiseido, L'Oreal and Wella

as written by the visitor on Sep 15, 2026

I finally did it !! I got rid of all my damaged hair 🙊🫶🏼 All that hair I bleached 4-5 times while working as a hair model — cut off .. 🤍 And these days that awkward in-between length is trending, right? Plus I had an important event coming up, so I went and got a layered cut.

Layered cut styled to a below-the-collarbone length

Thanks to that, this is now the best hair of my life !!

Where is Demon Hair Sinchon Branch and how do you get there?

Demon Hair Sinchon Branch is a hair salon close to exit 1 of Sinchon Station on line 2. You can also walk about 10 minutes from Seogang University Station on the Gyeongui-Jungang Line. The weather's nice these days, so if you're taking the Gyeongui-Jungang Line, I'd recommend walking 🫶🏼

The route to Demon Hair Sinchon Branch from Sinchon Station exit 1

It's right across from Hyundai Department Store Sinchon, so it was really accessible and easy to get to.

The building housing Demon Hair Sinchon Branch, across from Hyundai Department Store Sinchon
Around the 2nd-floor entrance of Demon Hair Sinchon Branch
The Demon Hair Sinchon Branch sign and stairs

It's located on the 2nd floor, and it's been steadily popular since 2007, with lots of regulars.

Inside Demon Hair Sinchon Branch at the first Sunday slot

The clean, tidy interior of Demon Hair Sinchon Branch

The interior of Demon Hair Sinchon Branch was clean and tidy. Even though I visited during Sunday's very first slot, there were quite a lot of people! Lots of regulars kept coming in even while I was getting my hair cut 🫶🏼

The waiting area at Demon Hair Sinchon Branch with a garden view outside

While waiting, they brought me tea and snacks, and the seat looked out onto the garden in front of the department store, so the view was nice too 🤍

Information on the treatment products used at Demon Hair

Demon Hair provides quality treatments. For perms and dyes, they only use top-tier domestic and imported brands like ATS, Shiseido, L'Oréal, and Wella! The designer was the first in Korea to earn a UK personal color certification, so you can even get expert advice when dyeing your hair 🫶🏼 And with 1:1 customized styling, they create emotionally rich hairstyles that combine the client's needs with the designer's eye.

Hair bleached 4-5 times: how the layered cut consultation went

I got a layered cut from the manager at Demon Hair Sinchon Branch. Thanks to the bright, relaxed atmosphere and the consultation with the manager, I was able to choose and cut exactly the length that suited me .. 🤍

Before: the bleach-damaged ends

Before shot of bleach-damaged hair with split ends

The ends were so damaged and split that I was thinking of either getting a treatment or a cut. For the cut, I was thinking of a short-to-medium length, and honestly I didn't have much hope for the treatment.

During the length consultation for the layered cut

The manager looked at the state of my hair and through a 1:1 consultation, we decided together •• She said a slightly longer length than short-medium would suit me better, and recommended a layered cut that would trim the minimum amount 🖤 So we went with that trendy, in-between medium length(?), a bit below the collarbone, and cut off about a fistful !!

Cutting off about a fistful of hair during the service

Cutting off the damaged hair felt bittersweet — sad about the length getting shorter, but my hair texture got so much better .. 🤍

After the layered cut: how below-the-collarbone length looks

The manager is the best .. 🤍

After shot showing lighter hair once the layered cut was finished

My hair became so much cleaner and lighter.

Side view of the finished layered cut
A below-the-collarbone layered cut with healthy texture

Even trimming just a fistful left only the healthy-textured hair behind, so I think it'll be great both while growing it out and for everyday styling 🤍

The full styled look of the layered cut from Demon Hair Sinchon Branch
Finishing touches on the layered cut styling

If you're looking for the best hair salon in Seoul for a layered cut near Sinchon, go to Demon Hair .. 🫶🏼

Is the layered cut easy to style at home?

When you go to a good salon, your hair isn't just pretty on the day you get it done — you can keep it looking nice on a regular basis too ••

Everyday styling of the layered cut
The layered cut hair maintained at home

The layered cut Demon Hair Sinchon Branch gave me was also easy to manage on my own!

Hair falling naturally after the layered cut

It's a great layered cut both for maintaining healthy hair texture and for a refresh as the seasons change.

A medium-length layered cut style with an autumn mood

So thankful they finished off such a pretty style .. 🤍

Where it is

Demon Hair Sinchon Branch데몬헤어 신촌점

87-4 Sinchon-ro, Building B, 2nd floor, Seodaemun-gu, Seoul, South Korea서울특별시 서대문구 신촌로 87-4 나동 2층

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