Gangnam hair salon repair perm for frizzy hair: Park Jun Beauty Lab

In short

Park Jun Beauty Lab Gangnam Branch is a hair salon in Gangnam, Seoul, near Sinnonhyeon Station. I had a Re-born magic setting perm and layered cut for fine hair damaged by years of hippie perms, smoothing frizz while leaving a stronger C-curl at the ends over nearly 5 hours. Verdict: a thorough consultation is essential before perming damaged hair.

Finished medium-length C-curls with a little extra strength

Good to know

Hours
10:00–20:00
Location
2nd floor, 14 Gangnam-daero 110-gil, Gangnam-gu, Seoul
Parking
Available
Care services
Hair spa, scalp clinic

as written by the visitor on Sep 9, 2026

My hair is fine and damaged, and the hippie perm I had before became harder and harder to manage as time went on. At some point, the frizz started to stand out even more. But straightening it with a flat iron every day also seemed like it would be hard on damaged hair.

Fine, damaged hair before the perm treatment
Frizzy hippie-permed hair

After thinking it over, I decided to try the Re-born magic setting perm at Park Jun Beauty Lab Gangnam Branch. I wanted the overall look to be smooth and tidy, while keeping a natural curl at the ends.

With damaged hair, what I considered before a pretty curl

One-on-one consultation area at the hair salon
Welcome tea served before the consultation

I booked the opening slot, put my things in a locker, and started my one-on-one consultation with a warm welcome tea! My hair is fine, and years of regular hippie perms have left it quite damaged. They were thorough, focused on the explanations I needed, and skipped unnecessary small talk—so satisfying!!! It was a very comfortable appointment.

I explained that I wanted a Re-born magic setting perm with a layered C-curl style. With damaged hair, it is important not to choose a perm based only on an inspiration photo, but to consult about what is possible with your hair's current condition before starting.

Consultation for a damaged-hair perm
Consultation for a layered C-curl style
Preparation for the repair magic setting perm
Treatment consultation for fine, damaged hair

Because I have a long history of hippie perms and fine hair, we went in the direction of tidying the frizzy areas while creating C-curls, rather than simply making the curl strong.

Shall we check the before?

Hair condition before the layered cut
Before photo

They also put a lot of effort into my layered cut. I had no idea the two sides were different lengths because I had been wearing my hippie-permed hair tied up;; I only realized after they dried it... So it had been like this all along, haha.

Hair with uneven lengths on the two sides

They shampooed my hair with a Shiseido clinic shampoo suited to my scalp, too.

Scalp-tailored clinic shampoo process
Hair salon shampoo room and care area

Park Jun Beauty Lab Gangnam Branch also offers hair spas and scalp clinics. The shampoo room and the whole salon were clean, and I noticed the staff constantly tidying up to keep everything that way. When I visited, international customers were getting hair spa treatments too. I wondered if those care services are why foreigners seek it out around Gangnam and Sinnonhyeon.

Why does a magic setting perm take so long?

Repair magic setting perm solution process
Heat treatment process for damaged hair
Perm process checking the hair condition

Because the process includes applying solutions, heat treatment, and checking the hair's condition to prevent damage, it can take longer than a simple regular perm. That is why a repair perm needs even more care and continual checking of the hair's condition!

Hair care process during the repair perm

They carefully smoothed even my hidden waves with a flat iron!

Magic straightening treatment to smooth waves
Hair smoothing during the magic treatment

They also prepared snacks while I waited, so I happily had an iced Americano, sugar-boosting candies, and cookies. They even wrote a cute message on the cup sleeve.

Make the C-curl a little stronger

Heat treatment for the C-curl setting perm
Treatment process before C-curl styling

After the heat treatment and magic straightening work, I had a final shampoo and styling. From the beginning, I asked them to make the C-curl a little stronger, because my C-curls had tended to loosen quickly in the past.

Finished medium-length C-curls with a little extra strength

When it was finished, the designer said, “The curl came out fairly strong,” but I actually loved it. I was thinking it would naturally loosen little by little over time anyway! Still, results can vary depending on hair thickness, damage level, and previous perm or color history, so if you have damaged hair, I think it is best to fully discuss your current hair condition first.

Nearly 5 hours, but I couldn't skip the final Life Four Cuts

Free Life Four Cuts photo service
Life Four Cuts photo area after the treatment

There is a special service here: a free Life Four Cuts photo session for every customer! They gave my blowout loads of volume, so it was perfect for taking a great photo. By the end of the appointment, though, after sitting there and eating snacks, most of my makeup was gone and I was basically bare-faced—but I couldn't not take one, haha.

Keepsake photo after a voluminous blowout

I am so hopeless at doing my own hair that I do wonder whether I can recreate this look myself, but being able to leave with photos taken at the moment it was styled so beautifully felt like a very thoughtful service. In my experience, what mattered was not simply making the curls pretty, but working with the designer to decide, based on the current level of damage, how much to smooth with the magic treatment and how strong to make the C-curls! I am very happy with my calm medium-length C-curl look.

Where it is

Park Jun Beauty Lab Gangnam Branch박준뷰티랩 강남점

2nd floor, 14 Gangnam-daero 110-gil, Gangnam-gu, Seoul, South Korea (서울특별시 강남구 강남대로110길 14 지상2층)서울특별시 강남구 강남대로110길 14 지상2층

Open in Google Maps

Local places · Hair & beauty salons