Jamsilsaenae hair salon curly root straightening: Only For You

In short

Only For You Jamsilsaenae Branch is a 60-pyeong hair salon a 3-minute walk from Exit 4 of Jamsilsaenae Station in Songpa, Seoul. Senior designer Sehyun straightened the frizzy curly roots that had grown in, splitting a Milbon repair clinic across the stages before, during and after the straightening to care for the damage at the same time. The roots came out cleanly straight and the dry ends settled down, making Only For You Jamsilsaenae Branch worth a visit when curly roots and damaged hair need sorting in one appointment.

Cream-type leave-in treatment used for final care

Good to know

Location
275m from Exit 4 of Jamsilsaenae Station (Line 2), toward the Sincheon food alley
Parking
Available in the building, up to 3 hours
Hours
Mon–Sat 11:00–22:00 / Sun 11:00–20:00
Salon size
About 60 pyeong
Service received
Root straightening + Milbon repair clinic
Stylist
Senior designer Sehyun (hush perm specialist)

as written by the visitor on Sep 14, 2026

Why curly roots led me to Only For You in Jamsilsaenae

I have curly hair, so my roots get frizzy fast whenever my hair grows out even a little. My old straightened hair had grown a lot, and the curl coming in at the roots made everything look messy — add the frizz on top and it was getting hard to style.

So this time I visited Only For You Jamsilsaenae Branch, a Jamsil hair salon, to get careful care from roots to ends in one go. Off to meet senior designer Sehyun, known for meticulous work :)

Only For You Jamsilsaenae Branch: location and hours

  • Location: 275m from Exit 4 of Jamsilsaenae Station (Line 2), an easy walk from the station
  • Parking: available for up to 3 hours
  • Hours: Mon–Sat 11:00–22:00 / Sun 11:00–20:00

Only For You, a Jamsil hair salon — root perm and clinic treatment

Exterior of Only For You Jamsilsaenae Branch near the Sincheon restaurant alley
Entrance of the building housing Only For You Jamsilsaenae Branch

It's near the Sincheon restaurant alley, so it wasn't hard to find. It's open until 10pm on weekdays and Saturdays too, so it's easy for office workers to drop by after work haha. There's parking in the building, so I parked comfortably and headed inside.

Interior of Only For You Jamsilsaenae Branch on the 3rd floor

I had an appointment today with senior designer Sehyun, the hush perm specialist :) So excited haha.

Spacious treatment area of the roughly 60-pyeong Only For You Jamsilsaenae Branch
Welcome drink and snacks set at the seat

Only For You Jamsilsaenae Branch is a spacious salon of about 60 pyeong, so it never feels cramped — wide and comfortable overall. As soon as I sat down, Sehyun brought out a refreshing welcome drink and snacks :)

Before: what the curly roots looked like

Hair condition before treatment, with curly roots coming in
Before shot showing the line between previously straightened hair and new curly roots

Eek… look at those grown-out roots 😂 You can feel my curl just from the photo, right? There's a pretty clear line between the previously straightened section and the newly grown curly roots. The overall frizzy, unkempt look really stood out ㅜㅜ

Milbon repair clinic first, before the root straightening

Dry, damaged ends of the hair

My hair was frizzy overall, but the ends in particular were quite dry and damaged. So instead of jumping straight into the perm, we decided to first load up the hair with nutrients through a clinic treatment!

Milbon repair clinic products used for the treatment

After talking it over with Sehyun, we decided to go with the Milbon repair clinic. It wasn't applied just once before the treatment — nutrients were carefully worked in step by step, matching the hair's condition, throughout the perm process and again at the final stage. I was extra excited knowing I could tame the curl with the perm while also caring for the damaged hair at the same time 🩷

Milbon clinic care products prepared step by step

The shampoo room with massage chairs you lie back in

One of the biggest perks of Only For You, in my opinion, is that instead of just washing your hair the usual way, you get to lie back comfortably in a massage chair ♡ While your hair is being cared for, your body gets a massage too — two birds, one stone.

Shampoo room at Only For You Jamsilsaenae Branch with a massage chair
Hair being washed with the clinic shampoo
Milbon clinic product being applied to the hair
Steam step helping the clinic treatment absorb into the hair

First, my hair was washed clean with a clinic shampoo, then a care product was applied according to the Milbon repair clinic step. After the product was applied generously, steam helped the nutrients absorb well while I got a massage in the chair. Between the warm steam and the massage, I relaxed so much I could feel myself drifting off to sleep... 💗

Hair looking moisturized after the clinic step
Start of the root perm treatment

Root straightening that blends into the previous straight perm

After loading the hair with nutrients, we got straight into the root perm. Starting from the newly grown roots through the curly section, Sehyun carefully straightened everything section by section. She was especially careful to blend the new work with the previously straightened section so there'd be no visible line.

Careful straightening of the root section during the root perm

After the root perm was done, the remaining clinic steps were applied once more with steam, followed by another round of massage in the chair 💗 Getting hair care and a massage together really melted away all my built-up fatigue.

Final clinic step applied again after the root perm
Milbon repair heat-protectant mist and leave-in treatment

Once all the treatments were finished, the final care came from the Milbon repair products. First, a heat-protectant mist was sprayed to shield the hair from the blow dryer's heat, then a cream-type leave-in treatment and dry primer was applied for one more round of care on the damaged strands.

Heat-protectant mist being sprayed before blow-drying
Cream-type leave-in treatment used for final care

With protection and smoothness taken care of right to the end, she finished up with a blow-dry. 💗

After: roots straightened and ends calmed with the Milbon clinic

After shot of the hair following the root perm and clinic treatment
Roots straightened smoothly with glossy, softened hair

Wow~~~ the roots that had grown out messy were now beautifully smooth and straight. On top of that, thanks to the Milbon repair clinic, the dry, frizzy ends turned calm and glossy!

Final calm, well-groomed look after the treatment

With the root perm and clinic together, my hair came out looking clean and finished. ♡ It wasn't just a root perm and done — pairing it with a clinic treatment tailored to my hair's condition, step by step, meant I could worry less about damage too. Getting to relax in a massage chair between steps was another thing I especially loved about Only For You Jamsilsaenae Branch! If you want to tame curly roots and take care of your hair condition all in one visit, I'd recommend consulting with senior designer Sehyun. 💗

Where it is

Only For You Jamsilsaenae Branch온리포유 잠실새내점

39 Baekjegobun-ro 7-gil, 3rd floor, Songpa-gu, Seoul, South Korea서울특별시 송파구 백제고분로7길 39 3층 온리포유 잠실새내점

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