Hongdae hair salon rush root touch-up and blow-dry: U Art Hair

In short

U Art Hair Hongdae (유아트헤어 홍대점) is a one-on-one hair salon on Wausan-ro 27-gil in Mapo, Seoul, near Hongik Univ. Station. The writer's roots had grown out fast and looked messy, so they booked a rush root dye, and U Art Hair Hongdae carefully matched the new color to the existing shade, used a protective product and finished with a styling blow-dry. For color-matching work like a root touch-up in a calm setting, U Art Hair Hongdae is a good fit.

Hair after the root dye at U Art Hair Hongdae

Good to know

Getting there
Hongik Univ. Station Exit 9 · 3-min walk (store listing, Oct 6, 2026)
Location
3F, 79 Wausan-ro 27-gil, Mapo-gu, Seoul (near Hongik Univ. Station)
Opening hours
Mon–Fri 09:30–20:00, Sat–Sun 10:00–20:00
Pets
Pets welcome
Service style
One-on-one appointments
Services received
Root dye (root touch-up), finishing styling blow-dry
Years in business
Open for 5 years, according to the salon

as written by the visitor on Apr 21, 2026 · not checked with the business

I got a root touch-up at U Art Hair Hongdae (유아트헤어 홍대점), a place I found while searching for a Hongdae hair salon! My roots have been growing out so fast lately that my hair looked messy, so I rushed in, and I'm so happy with the result that I'm leaving a review :)

Intro photo for the root dye visit at U Art Hair Hongdae
Root dye visit at U Art Hair Hongdae

U Art Hair Hongdae opening hours and pets

U Art Hair Hongdae opens at 9:30 a.m. on weekdays. On weekends it's open from 10 a.m. to 8 p.m., and pets are welcome too.

Photo with store info and opening hours for U Art Hair Hongdae
  • Mon-Fri 09:30-20:00
  • Sat, Sun 10:00-20:00
  • Pets allowed

Is U Art Hair Hongdae easy to reach from Hongik Univ. Station?

U Art Hair Hongdae is close to the subway station, so it's easy to get to. The location is honestly great, so I'd recommend it to anyone looking for a hair salon in Mapo.

Interior of U Art Hair Hongdae
U Art Hair Hongdae near Hongik Univ. Station

Among Hongdae salons, an easy commute like this matters more than you'd think, right? It also opens early in the morning, so fitting it into your schedule is easy~

Inside U Art Hair Hongdae and the 1:1 consultation

Inside, U Art Hair Hongdae wasn't crowded and had a calm atmosphere overall, so I could relax during my treatment. It didn't feel loud or chaotic, which I liked even more.

Calm interior of U Art Hair Hongdae
Treatment area inside U Art Hair Hongdae

The owner-stylist greeted me kindly and did a thorough consultation, so even though it was my first visit, I felt at ease.

One-on-one consultation and treatment at U Art Hair Hongdae

Maybe because it's one-on-one, everything from the consultation to the treatment felt focused.

Root dye in Hongdae: how does the salon match your existing color?

Color matching is the key to a root touch-up, and at U Art Hair Hongdae the stylist carefully checked that my newly grown roots would blend naturally with my existing color. (Nice!)

Color matching during the root dye
Root dye process at U Art Hair Hongdae
Root dye applied to match the existing color

I've been to quite a few salons, but not many look at the details this closely.

Before the treatment and the protective product

Hair with grown-out roots before the root dye
Before / protective product
Before the root dye, with the protective product

The root dye was fairly quick, but it never felt rushed. If anything, the stylist was even more thorough, so I was very satisfied :)

Root dye in progress at U Art Hair Hongdae
Protective product used during the root dye

They also sprayed a protective product, which really put me at ease, hehe :) The stylist is so sweet and the skills were top-notch (Credit where it's due!)

Root dye before and after: how much changed?

Hair after the root dye at U Art Hair Hongdae

Before the root dye, the roots stood out and my hair looked messy overall. Afterward, the color connects naturally and the whole look is much neater.

You can really tell a professional's touch makes the difference. The result was better than I expected, and I kept checking it in the mirror.

Hair color naturally blended after the root dye

I heard U Art Hair Hongdae has been open for 5 years! In Hongdae, the holy land of beauty, near Hongdae Station, it has held its spot for quite a while, so there's a reason for it, hehe

Finishing blow-dry and styling

I also liked the finishing blow-dry after the root dye at U Art Hair Hongdae. It wasn't just drying; they styled it beautifully, so I didn't need to fix anything myself afterward!

Finishing styling blow-dry after the root dye

Touches like this made me think it's a savvy salon even among Hongdae's many options. (Highly, highly recommended!)

Who is U Art Hair Hongdae good for?

Overall, U Art Hair Hongdae was a Mapo hair salon I was happy with on value, location and treatment quality.

Final result of the root dye at U Art Hair Hongdae

I strongly recommend it to anyone who wants a relaxed treatment in an uncomplicated atmosphere, and to anyone weighing a detail-heavy service like root dye!

If you're looking for a Hongdae hair salon, U Art Hair Hongdae is worth a visit! (Truly recommended) I'm planning to go back next time too. (100% chance of a return visit)

Where it is

U Art Hair Hongdae유아트헤어 홍대점

79 Wausan-ro 27-gil, 3F, Mapo-gu, Seoul, South Korea서울특별시 마포구 와우산로27길 79 3층

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