# Myeongdong hair salon 4-step clinic for damaged long hair: Yerideu - By Mijin (https://superchart.com/en/@seongsu-soup-saucer/) - Written Sep 17, 2026 - Local places › Hair & beauty salons › Jung-gu, Seoul - Sponsored: This post was written after visiting the salon, which provided the treatment for this review. - English edition: https://superchart.com/en/@seongsu-soup-saucer/myeongdong-premium-hair-clinic-four-step/ - Also in: [한국어](https://superchart.com/ko/@seongsu-soup-saucer/myeongdong-premium-hair-clinic-four-step/index.md) ## In short Yerideu Hair is a hair salon in Myeongdong, Jung-gu, Seoul, a five-minute walk from Myeongdong Station. With long hair damaged by repeated coloring and perms, the writer booked Yerideu's premium hair clinic in the 200,000 won range, which runs about an hour and covers a Korean head spa plus four clinic steps, all done lying back in a massage chair. Yerideu's verdict: paired with home treatments, the smoothness should hold for 3 to 4 weeks. ## Good to know - **Treatment**: Premium hair clinic (worth 200,000 won) - **What it includes**: Head spa + 4-step clinic - **Time needed**: About one hour - **Location**: Within a 5-minute walk of Myeongdong Station - **How long it lasted**: 3-4 weeks with home care - **Price reference**: ₩200,000 ≈ $145 (2026-09-18) *as written by the visitor on Sep 17, 2026* I've kept my hair long for a long time while getting it dyed and permed regularly, so it was really damaged ㅠㅜ That's why I kept looking into hair clinics and hair tonics — the price is a burden, but what I really wanted to know was the effect and how long it would last. I'd previously gotten the Ayunchae clinic about 3 times, and was told it lasts about a month, but it felt more like 2-3 weeks to me. After a while, I tried the premium clinic at Yerideu again, and it was the most satisfying clinic I've had so far — it feels like it'll easily last 3 weeks, so I wanted to write this review :) ## The location and first impression of Yerideu, a Myeongdong hair salon Yerideu is within 5 minutes on foot from Myeongdong Station, so accessibility is really good! At the entrance there were various awards on display, and even though it was my first visit, it gave me a sense of reassurance. I also recorded my hair condition before the treatment! It's really long, and because of a botched dye job it had turned a sad shade of black,,, ![Long damaged hair dyed black before the clinic treatment](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-01-esci0-m-900.webp) ![Back view of long hair before visiting Yerideu](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-02-1sb5t-1200.webp) ## A ₩200,000 premium hair clinic that starts with a Korean head spa The treatment I got was a hair clinic worth about ₩200,000, and the process was different from other shops — and so good!! Compared to other shops, the usual order is shampoo, applying clinic ampoules/products, letting it sit under steam, then rinsing — but Yerideu started with the head spa first?!!! Shocking,,:: And the chair is an actual dedicated head spa massage chair. ![Treatment space with Yerideu's dedicated head spa massage chair](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-03-tw1t2-900.webp) ![Head spa being performed while lying down](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-04-16sk2-900.webp) Even more amazing — after the clinic products are applied, you can still get the treatment lying down!! It usually takes about an hour, and that can get boring, right? But being able to lie down + get a massage while waiting instead of sitting is amazing!! An eye mask and blanket are included as standard,, ![Eye mask and blanket provided while waiting during the clinic](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-05-lcgdx-900.webp) ## How the 4-step clinic process works The Yerideu clinic process has a total of 4 steps. Steps 1 and 2 both contain nourishing ingredients, but step 1 is focused on restoring the hair's crystalline structure while step 2 focuses on nutrition, apparently. For each step you wait under steam for a set time, then rinse once! ![Applying the step 1 crystalline-structure clinic product](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-06-d80mc-900.webp) ![Steam care after applying step 2 nutrient ingredients](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-07-9pa2v-900.webp) After that, steps 3 and 4 use ingredients with even smaller molecules! In step 3, the empty spaces left from rinsing steps 1 and 2 get refilled, and step 4 coats the hair with moisture, apparently. Step 3 had a super watery texture, like water! (missed the photo,,) Step 4 clearly looks thick and rich because it's the coating step, right?! ![Thick-textured step 4 moisture coating product](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-08-tejdd-900.webp) ## How my hair felt after, and the maintenance period I experienced The first thing I noticed after the treatment wasn't just softness on the outside, but a feeling that nutrition had been filled in from inside the hair, making it a bit sturdier. If I keep using treatment at home consistently, I personally feel it could easily last 3-4 weeks. What I liked most was being able to lie down during the whole clinic treatment, so I felt less tired even after a long care session. Usually at other shops, the head spa and hair care are done separately, but being able to get the head spa and premium clinic together in one session at Yerideu felt like a big advantage. Here's what it looked like after the treatment! It's styled, but the curls are super bouncy and the texture is clearly well-groomed! ![Long hair with bouncy curls after the clinic and styling](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-09-xjrn0-900.webp) ![Side view of hair with neatly groomed texture after treatment](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-10-upbhs-900.webp) ## 2-3 days later, styling it myself If you're looking for a Myeongdong hair salon, or have wanted to get a proper hair treatment for damaged hair, I think it's worth a visit :) After coming home, showering, and styling it myself, it still looked clearly neat, which was satisfying! I tend to care more about how it looks 2-3 days after styling rather than right after, and it really does look different, haha. ![Hair styled by hand 2-3 days after the treatment](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-11-1cn32-m-900.webp) ![Long hair still looking neat after home care](https://img.superchart.com/images/myeongdong-premium-hair-clinic-four-step/myeongdong-premium-hair-clinic-four-step-12-18bez-m-900.webp) If you have long hair with damage built up from dyeing or perming like me, I think you'd be especially satisfied with this care. ## Where it is - Yerideu Hair (예리드) - 26 Myeongdong8-gagil, Jung-gu, Seoul, South Korea, 3rd floor - 서울특별시 중구 명동8가길 26 3층 - 37.5616301, 126.9864489 - Google Maps: https://www.google.com/maps/search/%EC%98%88%EB%A6%AC%EB%93%9C/@37.5616301,126.9864489,17z --- Superchart · https://superchart.com/en/@seongsu-soup-saucer/myeongdong-premium-hair-clinic-four-step/ · https://superchart.com/llms.txt