Sinchon hair salon scalp scaling cut that keeps length: Demon Hair
In short
Demon Hair Sinchon Branch is a hair salon on Sinchon-ro near Sinchon Station in Seodaemun, Seoul, where a cut and scalp care can be booked in one visit. After a consultation with stylist Eunji, the plan for a mid-length cut changed to a natural layered cut that kept the length, followed by the Premium Deep Scaling Cut running from aroma massage and deep scaling emulsion to a spa rinse and a nourishing scalp ampoule. Demon Hair Sinchon Branch suits anyone who wants a fresh shape without losing length and scalp care at the same time.

Good to know
- Address
- 2F, Na-dong, 87-4 Sinchon-ro, Seodaemun-gu, Seoul
- Hours
- Daily 10:30–20:30
- Services received
- Layered cut + Premium Deep Scaling Cut (scalp scaling)
- Care sequence
- Aroma massage → deep scaling emulsion → spa → nourishing scalp ampoule
- Products used
- Said to use ATS, Shiseido, L'Oréal and Wella for perms and dyeing
- Promotion
- 50% off the 100,000-won personal hair consultation (at the time of the visit)
- Price reference
- ₩100,000 ≈ $73 (2026-09-25)
as written by the visitor on Aug 20, 2026

Demon Hair Sinchon Branch: a layered cut and Premium Deep Scaling Cut
I'd been thinking about changing up my hair length a bit and was looking for a hair salon in Sinchon when I ended up at Demon Hair Sinchon Branch. I got a layered cut plus the Premium Deep Scaling Cut, including scalp scaling, from stylist Eunji.
I got to tidy up my hairstyle and also take care of my scalp, which had been bothering me for a while — felt like I finally got a proper reset :)



Where Demon Hair Sinchon Branch is and when it opens
- Address|87-4 Sinchon-ro, Na-dong 2F, Seodaemun-gu, Seoul, South Korea
- Hours|Daily 10:30–20:30


Demon Hair Sinchon Branch says it uses premium Korean and international brand products like ATS, Shiseido, L'Oréal, and Wella for perms and dyes. Which products get used for hair treatments feels quietly important to me, so this was reassuring.


Also, a former designer at Demon Hair Sinchon Branch reportedly earned Korea's first personal color certification from the UK. They're currently running an event offering 50% off a personal hair consultation worth ₩100,000, which sounds great if you want proper advice on what hairstyle or color suits you.

Inside the salon and what you get while you wait
The Demon Hair Sinchon Branch space was spacious and comfortable. The floor-to-ceiling windows meant it never felt cramped.

They brought me a cool cup of dungulle tea (Solomon's seal tea) and a snack.



The scalp check before the cut
At Demon Hair Sinchon Branch, they checked my scalp condition before cutting. They found a lot of buildup, dead skin, and redness on my scalp, and said the soothing ampoule care at the end of the sequence would help with that :)

What happens in the Premium Deep Scaling Cut, step by step
My treatment went: aroma massage → deep scaling emulsion → spa → nourishing scalp ampoule.


Why a length-keeping layered cut beat the mid-length plan
I originally went in planning to cut it firmly into mid-length. But they told me that going from my current length down to mid-length could cause my hair to flip outward depending on its condition and layering.
Mid-length in particular can look quite different depending on how the length and layers are set, so stylist Eunji examined my hair carefully first and, rather than cutting straight into a shorter length, recommended lightly trimming the current length and adding natural layers instead.

Rather than cutting the length down significantly, the layered cut kept my current length as much as possible while trimming the heavier-feeling parts and creating natural layers.
Since I usually like tying my hair up and wanted to keep roughly this length anyway, this direction ended up suiting me better. The layers weren't overdone, so it looked natural down and stayed neat tied up too.
From aroma massage to the nourishing scalp ampoule
First, I could choose from three types of aroma oil, and I picked the third one, which helps with blood circulation and swelling.
The aroma massage relaxed the area around my scalp — getting a massage along with hair care meant I felt myself relax from the very start.
Next, they worked on my scalp in earnest with the deep scaling emulsion. Usually I only take care of my scalp by shampooing, so getting a separate scaling treatment meant much more thorough scalp care than usual.
After using a galvanic device to help the product absorb thoroughly,

the spa step followed. Unlike just getting a cut and going straight home, this continued into scalp care, so I left having properly taken care of both my hair and scalp at the salon haha.
Finally, the nourishing scalp ampoule was applied thoroughly to wrap up the whole treatment.

They said infrared is used to help the ampoule absorb better and is also good for soothing the scalp.




Who should book this cut and scalp care combination
If you want to keep your hair length like I did but just switch up the mood a little, I'd recommend trying a natural layered cut. If you've also wanted to properly manage your scalp, getting the Premium Deep Scaling Cut alongside it seems like a good idea too.

Getting both the layered cut and scalp scaling from stylist Eunji at Demon Hair Sinchon Branch this time was a satisfying experience, since I could take care of both my hairstyle and my scalp in one visit. If you're looking for a salon in Sinchon for a layered cut or scalp care, I'd recommend consulting with stylist Eunji at Demon Hair Sinchon Branch :)
Where it is
87-4 Sinchon-ro, Na-dong 2F, Seodaemun-gu, Seoul, South Korea서울특별시 서대문구 신촌로 87-4 나동 2층







