Injectables & boosters

Skin booster (glow injection) in Korea

A skin booster in Korea, known as mulgwang or glow injection, delivers moisture directly into dry skin that drinking water alone cannot fix. At Lahyeon, where it is listed as Mulgwang (Rishine), it also targets fine lines, firmness, lifting and skin tone, and suits dry, rough or dull skin.

Procedure time
About 30–40 minutes
Anesthesia
Numbing cream if needed
Downtime
Daily life right away; needle marks or slight swelling settle within a few hours
Sessions
3–5 sessions, 2–4 weeks apart; maintenance every 2–3 months
Results
Moisture right away; tone and firmness from 1–2 weeks
How long it lasts
About 2–4 months
Skin Glow Injection (Rishine)

Who it suits

  • Your skin feels dry even when you drink enough water
  • Rough texture and dead skin make your face look tired
  • Fine lines and loss of firmness are starting to show
  • Your skin tone looks dull or uneven
  • You want a treatment with short recovery during a trip
Your plan

Is Skin Glow Injection (Rishine) right for you?

Tap what applies. We turn it into an inquiry, and our team replies with suggested next steps for your trip.

Your concern · Pick any
When are you visiting Seoul?
How long will you stay?
Budget
Your message

Hello, I'm interested in Skin Glow Injection (Rishine) at LAHYEON Plastic Surgery. Could you suggest a plan for me?

Continue to my inquiry

No booking until you confirm.

What a glow injection does

Hydration: it adds deep moisture to dry, rough skin dulled by dead skin cells and keeps it smooth, addressing dryness that drinking water does not reach. Moisture that builds from inside gives the natural mulgwang (water-glow) look.

Fine lines and firmness: it activates collagen and elastin to soften fine lines and restore elasticity from inside the skin. Rough, slack skin gains firmness and better overall texture.

Skin tone: it brightens dull, dark-looking skin for a clearer, natural glow. The clinic lists facial lifting among the combined effects, alongside hydration, wrinkle care and tone.

Areas and tailored boosters

It can be used on the forehead, eye area, cheeks, nasolabial folds, chin and the back of the hands, focusing on dry, rough areas and fine lines.

Lahyeon also offers custom skin boosters. After analyzing your skin, the doctor chooses nutrients such as hyaluronic acid, vitamins, amino acids and peptides and delivers them into the dermis. The mix is matched to concerns such as dryness, loss of firmness, pigmentation or sensitivity, and to goals like hydration, firmness, brightening or pore care.

Procedure, recovery and aftercare

The treatment takes about 30–40 minutes. A very fine needle is used, so most people feel only a slight sting. Numbing cream can be applied if needed.

Right after treatment you may see needle marks or slight swelling, which usually settle within a few hours. You can return to daily life the same day.

Avoid saunas, jjimjilbang and other hot places for 24 hours and drink plenty of water.

It can be combined with Botox, filler and other treatments. The order and spacing depend on the areas and your skin and are set at consultation.

Treatment steps

  1. Skin check and choice of areas
  2. Numbing cream if needed
  3. Injection with a very fine needle (30–40 minutes)
  4. Back to daily life the same day; avoid heat for 24 hours

Questions

Does it hurt?

A very fine needle is used, so most people describe a slight sting. Numbing cream can be used if needed.

What should I watch for after the injection?

Slight swelling and needle marks can stay for a few hours and usually settle within that time. Avoid saunas and other hot places for 24 hours, and drink plenty of water.

When will I see results?

You feel the moisture right after treatment. Tone and firmness start to improve after 1–2 weeks, and the best result usually comes after 2–3 sessions. Results vary by person.

How often should I get it, and how long does it last?

Usually 3–5 sessions at 2–4 week intervals, then maintenance every 2–3 months. The clinic's comparison table lists the effect as lasting about 2–4 months.

Which areas can be treated?

The forehead, around the eyes, cheeks, smile lines, chin and the back of the hands. It adds moisture to dry, rough areas and softens fine lines, and also helps firmness and skin tone.

Can I combine it with Botox or filler?

Yes. The order and spacing may be adjusted depending on the areas and your skin, so they are planned at consultation.

Results vary by person.

Google reviews

What patients say

Reviews from our Google Maps page. They were written in Korean; we translated them and you can read each original.

5.020 reviews

Google Maps · 20 reviews shown

최○○
★★★★★

Photo from the private recovery room. I was moved enough to write a review. Dr. Im Jung-woo kept me at ease right up until the sedation. At my age the weight wasn't coming off easily, so after thinking it over I had liposuction on my thighs and abdomen. The director checks on you carefully at follow-ups too. I'm still recovering, but I think it went well.

Photo of LAHYEON Plastic Surgery shared by 최○○ 1
GOOGLE REVIEW
메리터치 스튜디오
★★★★★

I had breast surgery with the representative director, and he's so skilled I wanted to leave a review. I really like the result. I'm going in every week for aftercare these days.

Photo of LAHYEON Plastic Surgery shared by 메리터치 스튜디오 1
GOOGLE REVIEW
이○○
★★★★★

I wanted a natural change to my look, compared several places and ended up at Lahyeon. At the first consultation they listened to my concerns properly. There was no push to book a treatment; they explained honestly only what I needed, which made me trust them and decide without pressure. The result looked far more natural than I expected. People around me only said things like "you look prettier somehow". They walked me through recovery in detail and answered every question kindly, which was reassuring. If you're looking for a clinic in Gangnam and want a natural result, I'd recommend a consultation here. They don't overdo it and suggest what suits you. Overall a very good experience.

GOOGLE REVIEW
Lucia
★★★★★

Private, clean facilities, friendly staff and Dr. Im Jung-woo's skill. I'm very happy going here!

GOOGLE REVIEW
King kong
★★★★★

I've trusted them with my skin and scalp for over two years. I also do body care at their medical spa. It isn't cheap, but once you get used to it you can't stop. You don't notice much while you're doing it, but when you stop it really shows. If you want private care, Lahyeon is a good choice.

Photo of LAHYEON Plastic Surgery shared by King kong 1
GOOGLE REVIEW
spoon
★★★★★

The clinic is clean throughout and has a private atmosphere, so I could relax during my treatment. The consultation was thorough and based on my skin's condition. Afterwards my skin felt noticeably more hydrated and even. The staff were kind too. I was satisfied.

GOOGLE REVIEW
갱얼장
★★★★★

The consultant, front desk, the doctor and the aftercare team were all kind. I was surprised; it's the first clinic like that for me. The price was fair with no padding, so I paid the deposit right after the consultation. Glad I found a clinic that felt good from start to finish.

GOOGLE REVIEW
Mike J.
★★★★★

Great facilities, the doctor and the consultant are both very kind, and the prices are reasonable. No reason not to go. Really good.

Photo of LAHYEON Plastic Surgery shared by Mike J. 1Photo of LAHYEON Plastic Surgery shared by Mike J. 2
GOOGLE REVIEW
아이슈타인24
★★★★★

Booked on a friend's recommendation. No waiting: I went straight in, had the consultation with the consultant and then the doctor, paid, and had the treatment the same day.

Photo of LAHYEON Plastic Surgery shared by 아이슈타인24 1
GOOGLE REVIEW
JiYul I.
★★★★★

Private and quite spacious, so it was comfortable. Everyone is very kind.

Photo of LAHYEON Plastic Surgery shared by JiYul I. 1Photo of LAHYEON Plastic Surgery shared by JiYul I. 2
GOOGLE REVIEW
조○○
★★★★★

The doctor and the consultant were both kind, and it was private and quiet.

Photo of LAHYEON Plastic Surgery shared by 조○○ 1
GOOGLE REVIEW
Jiyu P.
★★★★★

Friendly, with excellent facilities. Both the doctor and the staff who did my care were wonderful, no question.

GOOGLE REVIEW
호랭이
★★★★★

Kind staff and a skilled doctor; I'm seeing results. I come regularly.

Photo of LAHYEON Plastic Surgery shared by 호랭이 1
GOOGLE REVIEW
godvforever
★★★★★

The clinic is clean, and they explain each step during the treatment.

GOOGLE REVIEW
조○○
★★★★★

Parking is available and the staff are friendly.

Photo of LAHYEON Plastic Surgery shared by 조○○ 1
GOOGLE REVIEW
Kim Y.
★★★★★

An elegant, lovely clinic!

Photo of LAHYEON Plastic Surgery shared by Kim Y. 1
GOOGLE REVIEW
랑또kk
★★★★★

Loved the clean clinic and the friendly staff.

GOOGLE REVIEW
붕어빵
★★★★★

I've been coming here for a long time. Professional care and kind people.

GOOGLE REVIEW
KIRYOUNG K.Local Guide · 71 reviews
★★★★★

Friendly, trustworthy staff.

GOOGLE REVIEW
아이슈타인
★★★★★

The best.

GOOGLE REVIEW
Read all reviews on Google →

Reviews describe individual experiences. Results vary from person to person. Photos showing people are not reproduced here.