Crown root perm and design perm at Hapjeong hair salon Recteur Seoul

In short

Recteur Seoul is a hair salon on Jandari-ro near Hapjeong Station and Hongdae in Mapo, Seoul, known by word of mouth for its root perms. With a crown that collapsed flat, the writer had designer Idam at Recteur Seoul do a root perm together with a design perm, lifting the roots by calculating head shape and hair-growth direction section by section rather than using the common pink perm rods. The final blow-dry was a little too voluminous, but shaking the hair out and pressing it down by hand brought back a natural texture that was easy to keep at home.

Exterior of Recteur Seoul, a hair salon near Hapjeong Station

Good to know

Location
61 Jandari-ro, 1st floor, Mapo-gu, Seoul (near Hapjeong Station)
Service received
Root perm + design perm
Designer
Idam
Booking
Reserve in advance before visiting
In-salon products
Premium hair care lines including Ayunche
Service extras
Consultation chart, welcome drink and snack, scalp acupressure massage at the shampoo bar

as written by the visitor on Sep 4, 2026

Why I booked Recteur Seoul, a Hapjeong hair salon, for my flat crown

Anyone else stressed out every single morning looking in the mirror at a crown that's completely flat? No matter how much I blow-dry it up, the second I step outside it collapses like a mirage. I needed drastic measures.

Instead of a salon that just curls the surface, I went looking for a place that actually knows how to lift the roots from the hair flow itself, and ended up booking Recteur (REC·TOR), a Hapjeong hair salon known as the mecca of root perms, in advance.

Exterior of Recteur Seoul, a hair salon near Hapjeong Station

What is Recteur Seoul like inside?

Recteur Seoul sits in an alley near Hapjeong Station, and the sleek floor-to-ceiling windows and marble exterior grab your attention immediately. It feels less like a hair salon and more like a trendy gallery or showroom.

Entrance of Recteur Seoul with floor-to-ceiling windows and marble exterior

Even the stylish black-and-white posters on the entrance glass gave off that hip Hongdae hair salon mood.

Black-and-white posters on the entrance glass

Walking in, the tall open ceilings and industrial silver-toned interior make for a really pleasant atmosphere. Everything from the floors to the mirrors to the chairs was clean and uncluttered, so I felt comfortable the whole time.

Salon interior with tall ceilings and silver-toned decor

The metal shelves on the wall were lined with premium hair care products including Ayunche, which built my trust before the treatment even started.

Hair care products displayed on metal shelving
Display of premium hair products including Ayunche

My hair condition before the perm and the consultation with designer Idam

Sitting down and looking in the mirror, I honestly let out a sigh. The back was overgrown and shaggy, covering my neckline in a stuffy way. From the front, there was zero volume, making my face look longer and giving off a generally droopy impression. The person set to save my hair that day was designer Idam, known for a delicate touch!

Hair condition before the treatment, flat with no volume

Before the actual cut, Idam and I went through an in-depth consultation chart together, point by point. She carefully asked about my everyday styling struggles, my hair and scalp condition, and the mood I wanted. I decided to get a root perm to lift the top of my hair close to my head, combined with a design perm to give a natural backward flow.

Consultation chart filled out with designer Idam

A refreshing welcome drink and snack were neatly served in Recteur's own cups, so I got to relax comfortably during the treatment.

Welcome drink and snack served in Recteur's own cups

How is a root perm without pink rods different?

And finally, the real highlight of this treatment — Idam's signature root perm technique. When most people hear 'root perm' at a salon, they picture the usual method: small, thin pink plastic rods just loosely pinched onto the roots.

But Idam never uses that generic approach! She precisely calculated the head's curves and hair flow direction section by section, and used her own distinctive technique to set the root angle stitch by stitch. Every touch was so careful that it felt completely different, and honestly moving, compared to any root perm I'd had before.

Root perm treatment set by calculating hair flow direction

After firmly setting the root base, she moved into the design winding work to bring out overall texture. Her hands moved so fast and precisely that I lost track of time just watching.

Design perm winding work in progress

After heat processing, the neutralizing step to stabilize the curls was finished with just as much care.

Neutralizing step after heat processing

Under cozy lighting at the shampoo bar, a satisfying scalp acupressure massage left my whole head feeling clear.

Cozy-lit shampoo bar at Recteur Seoul

Crown volume after the root perm — and the one thing I'd change

Right after the shampoo, this is how it looked once the stylist finished the first blow-dry! Thanks to Idam's signature root perm skill, the roots stood up sky-high and full.

Crown root volume right after the blow-dry

The back of my head also filled out nicely and rounded, and the head-shape-correcting effect was honestly amazing.

Rounded, filled-out back of the head

That said, since the stylist blow-dried it with maximum volume for the finished-look photos, it ended up a little too puffed up for the natural, effortless look I usually like!

Finished blow-dry with slightly overdone volume

So before heading out, I looked in the mirror and lightly reworked it myself the way I usually style my hair, shaking it out with my fingers. Pressing down the overdone outer volume and combing it along the natural direction of the strands — wow, the stylish back view I actually wanted came right through!

Natural back view after reworking the style by hand

Does the style hold up with a quick shake-dry at home?

Look at how the side line falls! Because Idam set the root angle so perfectly from the base, even just shaking it dry with no special skill gives off a natural, polished texture.

Side texture brought out by the root angle

Not a style that only shines under salon lighting, but one that really comes alive when I blow-dry it myself at home! That's exactly why you need to find a Hapjeong hair salon with a genuinely skilled designer.

Proof shot with a Recteur sticker after the treatment

Walking out happy with my hair done, I even grabbed one of Recteur's charming stickers and took a satisfied proof shot. If you've been let down by the usual pink-rod root perm, or you're searching for the hairstyle of your life — one that's easy to style and perfectly flatters your head shape — I highly recommend designer Idam at Recteur, a Hapjeong hair salon, without any hesitation!

Where it is

Recteur Seoul렉터 서울

61 Jandari-ro, 1st floor, Mapo-gu, Seoul, South Korea서울특별시 마포구 잔다리로 61 1층

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