Rejuran Generic (Kiarareju) Japan's Lowest Price Level 3,980 yen (per 1cc)|Smart Skin Clinic [Official]

1 vial
(2.2 cc)
Limited-time discount price
(until July 31)
Per 1 cc
Price
Once
(10% off)
24,800 yen
22,320 yen
¥10,150
2 sessions
(20% off)
45,700 yen
¥36,560
(¥18,280 per session)
¥8,310
4 sessions
(20% off)
79,200 yen
63,360 yen
(15,840 yen per session)
7,200 yen
2 bottles
(4.4cc)
Limited-time discount price
(until July 31)
Per 1 cc
Price
Once
(10% off)
34,800 yen
31,320 yen
¥7,120
2 sessions
(20% off)
61,600 yen
49,280 yen
(24,640 yen per session)
5,600 yen
4 sessions
(20% off)
114,400 yen
91,520 yen
(22,880 yen per session)
5,200 yen
3 bottles
(6.6cc)
Limited-time discount price
(until July 31)
Per 1 cc
Price
Once
(10% off)
39,800 yen
35,820 yen
¥5,430
2 sessions
(20% off)
69,300 yen
55,440 yen
(27,720 yen per session)
4,200 yen
4 sessions
(20% off)
131,200 yen
104,960 yen
(26,240 yen per session)
3,980 yen
*All prices include tax.
*We offer self-pay (non-insured) treatments only; insurance does not apply.

Need for Anesthesia | High

Prices shown are all-inclusive, covering anesthesia and other fees.
This is because anesthesia is recommended for this treatment, so the standard practice is to perform it after applying anesthetic cream or administering local anesthesia.

At our clinic, the free consultation is handled directly by a specialist physician, not by a beauty counselor as at major clinics. For this reason, there is no hard selling whatsoever during the free consultation, which has made it very well received even by patients who are new to aesthetic treatments. Please book with peace of mind.

Supervisor Information
Kota Ishii, Chief Medical Director, Smart Skin Clinic Group

Group Chief Director, Smart Skin Clinic Group

IshiiIshii KotaKota

Career

Graduated from Juntendo University School of Medicine

Worked at Tokyo Women's Medical University Hospital and affiliated facilities

Worked at a major aesthetic clinic in Tokyo

Affiliations / Qualifications

Board-certified specialist, Japan Surgical Society

Board-certified specialist, Japanese Society of Anti-Aging Medicine

TOC

Rejuran generic (Kiarareju): what is it?

In short, Rejuran generic (Kiarareju) is a formulation injected with the same main ingredient as Rejuran—polynucleotide (PDRN).

For that reason, you can consider its effect to be the same as Rejuran's.

On the other hand, because it is a later-developed formulation with lower R&D costs, it can be offered at a lower price than Rejuran.

Details of Rejuran generic (Kiarareju)

Rejuran generic (Kiarareju) is a formulation whose main ingredient is salmon-derived polydeoxynucleotide (PDRN). In addition to polydeoxynucleotide, it contains hyaluronic acid and niacinamide, and because it promotes (boosts) the skin's own natural capacity, it is also called a skin booster. Because it uses salmon-derived polydeoxynucleotide, it is also sometimes referred to as a “salmon injection.”

When you hear “salmon-derived polydeoxynucleotide,” you may think of Rejuran, which is known for its cell-regenerating effect.

Rejuran

Rejuran is a preparation whose active ingredient is polydeoxynucleotide (PDRN), extracted from salmon DNA, and it works to enhance the skin's self-regenerating ability.

Polydeoxynucleotide (PDRN) offers a variety of effects, including increased production of growth factors, improved capillary circulation, anti-inflammatory action, and DNA resynthesis.

Rejuran generic (Kiarareju):The effect of

The effect of Rejuran generic (Kiarareju) isessentially the same as those of Rejuran..

  • Improvement of skin quality
  • Hydration
  • Improved skin tone
  • Improved skin elasticity
  • Improvement of fine lines and crepey wrinkles
  • Strengthening of the skin's barrier function

Rejuran generic (Kiarareju):The components of

  • Polydeoxynucleotide: skin regeneration
  • Hyaluronic acid: high hydration, long-lasting
  • Niacinamide: brightening

Rejuran generic (Kiarareju) containsingredients similar to those in Rejuran..

The following study reports improvements in wrinkles and skin texture when polydeoxynucleotide was injected on its own into the nasolabial folds.

The selected right-side nasolabial fold received 4 ml of PN-HPT® (≈polydeoxynucleotide) intradermally during the initial priming phase (the "NLF Rx group"), while the selected left-side nasolabial fold received 4 ml of saline (placebo) (the "NLF Lx group"). Three and six weeks later, all patients received 2 ml of subcutaneous cross-linked HA in both NLF areas (4 ml in total).

(omitted) The Antera 3D® device showed that, in the NLF Rx, wrinkles and skin texture improved significantly compared with baseline at 6 weeks (monotherapy phase) and at 3 and 6 months (PN-HPT® priming + HA phase). HA levels as measured by the quantitative Vectra H2® assessment technique in the right NLF were significantly higher than the contralateral side at both 3 and 6 months.

PN-HPT® monotherapy was confirmed to be a potentially valuable and effective option for rapidly improving the dermal texture and quality of the skin in patients with moderate to severe NLF. Acting as a priming agent within the skin, PN-HPT® prolongs the clinical efficacy of cross-linked HA.

Antonino Araco, Francesco Araco, Mauro Raichi. Clinical efficacy and safety of polynucleotides highly purified technology (PN-HPT®) and cross-linked hyaluronic acid for moderate to severe nasolabial folds: A prospective, randomized, exploratory study. Journal of cosmetic dermatology. 2023 Jan;22(1);146-155. doi: 10.1111/jocd.15064.

Features of Smart Skin Clinic's Water Light Injection

At our clinic (Smart Skin Clinic), Rejuran generic (Kiarareju) is injected using a device called Water Light Injection.

We perform our Water Light Injection with strong dedication to our clients, so please take a look at the post below.

Rejuran generic (Kiarareju):The treatment areas for

  • Face (forehead, temples, nose, cheeks, fine lines and crepey wrinkles)
  • Neck
  • Décolleté
  • Back of the hand

Rejuran generic (Kiarareju) can be used over a wide area—from the entire face to the neck and décolletage.

Pain during the Rejuran generic (Kiarareju) treatment

  • No more than a slight prickling sensation as the needle enters the skin

    *Individual variation applies; anesthesia is available

With Rejuran generic (Kiarareju), pain can be reduced by applying suction as the needle is inserted.

Because the needles are ultra-fine and nine can be delivered at once, the number of insertions is kept to a minimum.

Pain can also be reduced by cooling the treatment area beforehand and by using anesthesia. Smart Skin Clinic's pricing includes the cost of anesthesia.

The onset, duration, and recommended maintenance frequency of Rejuran generic (Kiarareju)

[When the effects appear]

  • Hydration and brightening effects = immediately after treatment
  • Skin-regenerating effects = approx. 2 to 4 weeks later

[Recommended number of treatments]

  • About 3 to 4 sessions, spaced 2 to 4 weeks apart (= 1 course)

[Duration of effect]

  • More than 1 year
    *When a full course of treatment is completed

[Recommended maintenance frequency]

  • 1 course every 6 months to 1 year

At first, the hyaluronic acid provides hydration and a brightening effect, and after 2 to 4 weeks the skin-regenerating effect of the polydeoxynucleotide begins to appear.

As with Rejuran, a single session can produce results, but the effects become easier to appreciate with repeated treatments.

Recommended injection amount of Rejuran generic (Kiarareju)

[Pattern 1] Lighter treatment is fine for the forehead and the area below the nose ⇒ 3cc

[Pattern 2] The area below the nose can be a little lighter, but I want thorough treatment above the nose ⇒ 4cc

[Pattern 3] I want thorough treatment across the whole face, including below the nose ⇒ 6cc

If you are unsure which volume best suits your concerns, please feel free to discuss it during your counseling session.

Downtime and risks of Rejuran generic (Kiarareju)

The biggest concern with Rejuran generic (Kiarareju) is likely the impact on daily life after the procedure.

Downtime of Rejuran generic (Kiarareju)

[Period]

  • About 2 to 3 days

[Symptoms]

  • Redness and small raised bumps at the needle sites: resolve within 24 hours
  • Stinging sensation: several days
  • Bruising: gradually fades over 10 to 14 days

Pain and swelling can be relieved by cooling. Wrap an ice pack or similar in a clean cloth and apply it intermittently to the treated area.

How to spend your time after Rejuran generic (Kiarareju)

After treatment, please keep the following points in mind.

  • Skincare: possible immediately after the treatment
  • Shower: possible on the same day
  • Makeup: possible after about 24 hours

There is no major impact on daily life after Rejuran generic (Kiarareju). If you have a desk job, you can carry on as usual. If any bruising occurs, it can be covered with concealer.

However, beneath the surface, the skin is working to repair micro-injuries that are not visible to the eye. Please avoid activities that increase circulation and may hinder recovery, such as long baths, strenuous exercise, and massage, as these can intensify downtime symptoms.

Risks of Rejuran generic (Kiarareju)

Beyond downtime symptoms, Rejuran generic (Kiarareju) has the following possible side effects:

  • Pigmentation
  • Infection
  • Allergy

After treatment, avoid touching the treated area more than necessary, as this may lead to pigmentation or infection. In addition, skin that is still regenerating can be prone not only to pigmentation but to various skin concerns, so be diligent with moisturizing and sun protection.

Swelling, pain, and redness resemble downtime symptoms but usually subside over time. Worsening symptoms are an important sign of an allergic reaction. Please consult the clinic as soon as you notice them.

Note that, like Rejuran, Rejuran generic (Kiarareju) is derived from salmon, so it cannot be used by people with a fish allergy.

Rejuran generic(Kiarareju)at one of the lowest price levels in Japan

Water Light Injection add-on medication discount campaign now on

Those receiving a Water Light Injection are eligible for the following two options:
1. High-concentration vitamin C or glutathione can be added for +1,000 yen per session (regular standalone price: 21,800 yen)

2. Skin Botox can be added for +2,000 yen per session (regular standalone price: 23,800 yen)

1 vial
(2.2 cc)
Limited-time discount price
(until July 31)
Per 1 cc
Price
Once
(10% off)
24,800 yen
22,320 yen
¥10,150
2 sessions
(20% off)
45,700 yen
¥36,560
(¥18,280 per session)
¥8,310
4 sessions
(20% off)
79,200 yen
63,360 yen
(15,840 yen per session)
7,200 yen
2 bottles
(4.4cc)
Limited-time discount price
(until July 31)
Per 1 cc
Price
Once
(10% off)
34,800 yen
31,320 yen
¥7,120
2 sessions
(20% off)
61,600 yen
49,280 yen
(24,640 yen per session)
5,600 yen
4 sessions
(20% off)
114,400 yen
91,520 yen
(22,880 yen per session)
5,200 yen
3 bottles
(6.6cc)
Limited-time discount price
(until July 31)
Per 1 cc
Price
Once
(10% off)
39,800 yen
35,820 yen
¥5,430
2 sessions
(20% off)
69,300 yen
55,440 yen
(27,720 yen per session)
4,200 yen
4 sessions
(20% off)
131,200 yen
104,960 yen
(26,240 yen per session)
3,980 yen
*All prices include tax.
*We offer self-pay (non-insured) treatments only; insurance does not apply.

Need for Anesthesia | High

Prices shown are all-inclusive, covering anesthesia and other fees.
This is because anesthesia is recommended for this treatment, so the standard practice is to perform it after applying anesthetic cream or administering local anesthesia.

Cocktail Water Light Injection with Juvelook

A cocktail injection blending the Rejuran-generic products "Kiarareju" and "Juvelook."
We offer two versions—one with more Rejuran and one with more Juvelook—so you can choose the one that best suits your concerns.
・Rejuran-heavy cocktail: 4.4 cc Kiarareju + 1.6 cc Juvelook
・Juvelook-heavy cocktail: 2.2 cc Kiarareju + 3.8 cc Juvelook

Rejuran-heavy cocktail
[6cc]
Limited-time discount price
(until July 31)
Once
(10% off)
49,800 yen
44,800 yen
3 times
(20% off)
149,400 yen
119,520 yen
(Per session 39,840 yen)
Juvelook-heavy cocktail
[6cc]
Limited-time discount price
(until July 31)
Once
(10% off)
54,800 yen
49,300 yen
3 times
(20% off)
157,200 yen
125,700 yen
(Per session 41,900 yen)

Need for Anesthesia | High

Prices shown are all-inclusive, covering anesthesia and other fees.
This is because anesthesia is recommended for this treatment, so the standard practice is to perform it after applying anesthetic cream or administering local anesthesia.

Why we can deliver both "high quality" and "some of the lowest prices in the nation"The reasons we can achieve this

In fact, more than 90% of aesthetic clinics carry too many unnecessary costs to offer their patients the best possible price.

Guided by this awareness of the problem, we created an aesthetic clinic completely unlike the conventional norm.

(1) Areas with low rent
(2) Cutting back on lavish interiors
(3) Cutting back on excess staffing
(4) Cutting back on excessive advertising spend

This is how we deliver something other clinics can't match: the "High-quality Rejuran genericinjections offered at one of the lowest price levels in Japan" we're able to achieve.

Some patients are also concerned about whether a formulation is genuine, given the low price.

To ease such concerns,we open a brand-new formulation on the spot and show it to you,which gives our patients peace of mind.

Smart Skin Clinic's Rejuran generic consistently earns high reviews on Google, Hot Pepper, Kirei Pass, and more

At Smart Skin Clinic, we think carefully about what our patients truly need and thoroughly cut out unnecessary costs, allowing us to deliver affordability, high quality, and high satisfaction all at once.

As a result,we earn high ratings across a variety of review sites, including Google and Hot Pepper Beauty.we have earned.

As a result, about 80% of those who visit us once return for repeat treatment.

Google review rating 4.5/5.0 (97 reviews)

Hot Pepper Beauty rating 4.57/5.00

KireiPass rating4.30/5.00

Kumapon rating4.71/5.00

Gangnam Unni rating9.3/10.0

Koyuki (from Hot Pepper Beauty)

Lately, I've grown increasingly concerned about the changes that come with age. I felt I'd reached the limits of self-care when it came to sagging around my mouth, hollow cheeks, nasolabial folds, sunken temples, and the wrinkles and hollows under my eyes. I found Smart Skin Clinic through an online search,and it had extremely high reviews,so I decided to come here. I chose Profhilo because I wanted minimal downtime, safety, and rejuvenation of my whole face. Treatment began right after the consultation, with injections at five points on each side of my face, ten in total. The moment of the needle is just a slight prick, but the discomfort builds as the solution goes in. Still, it's not painful enough to require anesthesia. After the procedure, the injection sites swell a little like mosquito bites, but it's mild enough to hide with a mask and doesn't interfere with heading home. In my case, one spot under my eye bruised, and I'm still covering it with a mask for work. I expect the bruise to fade in about 10 days. On day 1 after the procedure, my cheeks felt fuller. It's now day 5, andthe results far exceed what I imagined,and I couldn't be happier.

Jumomaro (from Hot Pepper Beauty)

I'd long wanted to improve the sagging and wrinkles under my eyes, and since this site had good reviews, I made an appointment.The staff and the doctor were all very pleasant,so I felt at ease receiving my first treatment. I wanted to improve the sagging and wrinkles under my eyes, and I was interested in injections like hyaluronic acid. After the consultation, I went with Sunekos injections. It was relativelydowntime-free,and while I'd been anxious beforehand about how I'd look the next day, I was relieved to be back to normal about 30 minutes after the treatment. After consulting with the doctor and hearing about the treatments I was considering and other details, I chose what best suited me at this point. I then went straight to the treatment room, and it was over in about 15 minutes. I was told that four sessions every two weeks would help maintain the results for about a year, so I decided to do the four-session course.

Ms. B (from Hot Pepper Beauty)

I was concerned about sagging around my mouth and jawline as well as my nasolabial folds, and I was looking for a treatment that could lift and firm these areas. I'd had a similar treatment at this clinic before and could feel its effects, so I keep coming back.The doctor's knowledge and skill are outstanding,and since I've settled on this clinic for my anti-aging care,I can entrust it with complete peace of mind..More affordable than other clinics and easier to keep upso even if you're not well-versed in beauty treatments, I think you'll find it easy to consult with them. I had the Shopping Lift performed on the areas I was concerned about—my jawline, mouth area, and nasolabial folds. My nasolabial folds seemed to improve almost immediately the next day. Within about a week to ten days,I could feel firmer, more radiant skin and a natural lift.It was done. They always answer questions so carefully, and not only are the prices reasonable,there are absolutely no markups or excessive recommendations,so I feel at ease. The reception staff are all approachable too, creating an atmosphere that's easy to visit even for those who find beauty clinics intimidating.

Mika (from Hot Pepper Beauty)

You always take such good care of me,and I can feel my skin getting so much better.Andthe prices are also more reasonable than at other clinics.This time I had Jalupro for the fifth time. I chose Jalupro because it has given me the most visibly noticeable results so far, and because other clinics kept recommending things unrelated to my concerns,so I went to the director I trust.There is pain. But I take deep breaths and get through it, telling myself my skin will be beautiful again. On the day, my face looks a little puffy. The next day it settles into just the right amount of swelling that makes me look younger, which I actually like. I'm thrilled at this point. The director kindly and thoroughly explains everything. I've been taking my own before-and-after photos since getting Jalupro injections, andI'm visibly getting more beautiful.At another clinic I had a skin analysis done, and although my actual age is 39,my skin age was 32.That was the result.I truly, sincerely feel it was the right thing to do.

Pi (from Hot Pepper Beauty)

The reason I chose this clinic is thatit's more affordable than other clinics,and yetit had high reviews.During the consultation I learned about the clinic and heard the doctor's explanation, then decided to go ahead with the treatment—and I'm so glad I chose this clinic for my procedure. With no waiting time, thereception and the guidance to the exam room were smooth,and the doctor gave precise advice and explanations.I was anxious about the pain, but since it was my first time, they reassured me they could reduce the planned 60 threads to 40 if needed,and they even suggested lower-cost treatment options, which gave me great confidence in them. Right after the treatment, my nasolabial folds looked so much less noticeable I wondered if they'd already faded. I felt a firm tautness in the lower part of my face, and my makeup went on beautifully. This Shopping Lift is so easy and quick. Next time I'd like to try it again with a few more threads. It was my first time at a beauty clinic and I hesitated over what to do, butI'm satisfied with the treatment I received.This clinicdoesn't push unnecessary recommendations, and considering the price, it's very reasonable.

e e (from Google)

This is my second visit. Last time I had Jalupro treatment for my nasolabial folds, andthe results were quite significant compared with any nasolabial-fold treatment I'd tried before,so this time I came hoping to improve the fine lines on my forehead. Since it's the most affordable formulation in the Jalupro range, I was honestly a little worried they might steer me toward a pricier option, butthere was no hard selling at all,and they went ahead with the Classic just as I'd wanted. Jalupro Classic was quite painful. I'll admit I have a low pain tolerance, but topical anesthesia alone wasn't enough, so I asked for block anesthesia partway through. Even then,they handled it without so much as a frown,for which I'm very grateful. I plan to come back next month for treatment of my nasolabial folds and hollow cheeks.This is a clinic I want to keep visiting.

MI YO (from Google)

The explanation, the speed, the treatment, the price— everything was highly satisfying.I asked all sorts of questions about things I didn't understand or wanted to know, and every one of themwas answered thoughtfully and thoroughly.Also,I was impressed that they gave honest answers.That's why—though I don't usually make on-the-spot decisions—I was glad I could decide right there today. With hardly any waiting,everything from counseling to the completed treatment and payment was done within an hour. The sense of efficiency was great. The treatment was careful, too, and I felt less pain than usual, which made me think, "Maybe a skilled doctor causes less discomfort." The price was also lower than the place I used to go to.For someone like me who values speed, quality of treatment, and price, this is a clinic I feel very satisfied visiting.I think it's a clinic in Tokyo with really great value for money.I feel I can keep coming here with peace of mind.

S T (from Google)

I'd been hoping to fix the dark circles under my eyes and searched online for good treatments, which led me here. With so many types of injections available, I was unsure, but the doctor told me about a newer product called NEOFOUND rather than Sunekos injections, so I went with that. There was a value course for a set of four sessions, but I wanted to try it once for now, so I did a single session. At 34,500 yen,with no initial or examination fee charged, it was very reasonable.It was my first time getting an injection around my eyes, so I was really scared, but the female doctoradministered it so gently and carefully that there was almost no pain,and it went smoothly. Topical anesthesia does cost a little extra, but there was no pressure—she suggested, "Let's try it without anesthesia first, and if it hurts we can add it next time." I tried without it and felt almost no pain, so I'm glad I followed her advice. When I looked in the mirror afterward, I was surprised by the puffiness under my eyes, but it seems to have absorbed quickly—by day two today it looks completely natural, and with makeup you can't even see the tiny needle marks.The blue dark circles that troubled me for years are gone, too.It's amazing. Next time I think I'll sign up for the course.

Ms. Mihoko Sato (from Google)

I recently had a Water Light Injection. As others have written,there was no sales pressure at all,, and the reception staff and the doctor all give a great impression! I've been to several other clinics, but I'd grown tired of fending off upsells during counseling and uneasy about assembly-line treatments... Here,nothing of the sort happened,so I could focus solely on the treatment! I look forward to coming again next month 🙇

Yuka T (from Google)

A few years ago I had treatment for under-eye sagging and dark circles, but it left me with wrinkles that made me look older, which troubled me. Deciding to look into another treatment, I compared several clinics, and since Smart Skin Clinic offered a variety of products and methods, I went in for a consultation hoping to find one that suited me. I shared my concerns, had my condition assessed, and received Sunekos Performa. They injected it carefully and precisely into the areas I was concerned about. With no bruising,I'm now in the downtime period and things are settling a little, but I'm looking forward to the final result. From booking through treatment, both the doctor and staff came across as genuinely sincere,with no hard selling and no unnecessary upselling or cross-selling, and I found the whole experience very pleasant. They also avoid spending on unnecessary things, and overallthe prices are kept low,I think. I'm grateful it's so easy to keep visiting.

IRO code (from Google)

Since childhood I've had atopic dermatitis and sensitive skin, and I'd bruise every time I got an injection. Given the downtime, I couldn't just casually go in. But when I told the doctor at Smart Skin Clinic about my concerns with bruising,they injected very carefully, taking their time to go slowly,which they were able to do for me. There was no bruising on my face, neck, or under my eyes‼︎This was a first for me, and I was so happy. The bumpy areas from the evening treatment gradually flattened out by night,and I could tell it wouldn't affect my work the next day,which made me truly glad I went through with it. While some clinics keep you waiting even with an appointment, at Smart Skin Clinic everything—from reception to the doctor's consultation, the treatment, and payment—was smooth, a truly "smart" flow just as the name suggests.That was my experience.Profhilo here is also more affordable than at any other clinic, making it easy to keep up,and I'm very satisfied.

Raran (from Hot Pepper Beauty)

While researching Rejuran prices, I learned there's a Rejuran generic, and the place offering it was Smart Skin Clinic. When I checked the cost, compared to the other clinic I'd been going to, it wasconsiderably cheaper,so I booked right away. At other clinics they push other or add-on treatments and it's a hassle to decline, but Smart Skin Clinichad no such sales pitch at all,and I really appreciated that they only recommended the treatment I was there for. The doctor gave me a consultation and, since my goal is nurturing my skin,answered my questions so clearly that I was fully convinced,so I had the treatment that same day. This time it was the mechanical (machine) method, sothere was no bruising. The receptionist's courteous service left a good impression, and the nurse and the treatment itself were done efficiently and quickly. The interior is very clean and simply designed, and since they don't spend on unnecessary things,the treatment fees are lower than at other clinics,or so I felt. I was thoroughly satisfied with everything.

Details of Rejuran generic (Kiarareju)

Treatment TimeAbout 30 to 40 minutes (not including counseling)
Recommended Number & Frequency of TreatmentsWe recommend about 3 to 4 sessions at intervals of roughly 2 to 4 weeks.
DowntimeAbout 2 to 3 days
Treatment on the day of counselingAvailable
MakeupPossible from about 24 hours later
SkincarePossible right after the treatment
ShowerPossible from the same day
PainA slight pricking sensation when the needle is inserted.
*Results vary from person to person.

The treatment method for Rejuran generic (Kiarareju)

The procedure takes about 30 to 40 minutes excluding counseling, and about 60 minutes including anesthesia.
The treatment flow is as follows.

STEP

STEP
Booking

You can easily book from your smartphone.

STEP
Reception

A smart, effortless check-in: just give your name and our clinic IT system completes reception right away.

STEP
Counseling & Examination

During counseling, please feel free to share any concerns. Rest assured, there is no pushy sales.

STEP
Treatment

We apply anesthetic cream, administer local anesthesia, and perform the injection while checking in with you.

STEP
Aftercare

We explain in detail how to care for the treated area and what to keep in mind in daily life. From a prevention and maintenance standpoint, we also suggest suitable home care, such as oral medications and skincare products that can support improvement of your concerns.

STEP
Going Home

For Rejuran generic (Kiarareju), come to Smart Skin Clinic

Smart Skin Clinic's Rejuran generic (Kiarareju) uses 9 ultra-fine needles, with depth adjustable from 0.6 to 1.2 mm beneath the skin and controllable injection volume.

Our pricing is clear and transparent. To suit your treatment areas and preferences, we offer three volume options per unit—2.2 cc / 4.4 cc / 6.6 cc—along with an easy-to-try single-session price and easy-to-continue 3- and 4-session set prices.

If you have any questions, please feel free to ask during a free consultation. Our doctors will recommend the most suitable treatment for you.

Introducing other injectable treatments at Smart Skin Clinic for those with skin-quality concerns

In addition to Rejuran generic (Kiarareju), Smart Skin Clinic offers other injection treatments effective for improving skin quality.

If you are interested in the Juvelook injection shown in the case photo above, please refer to the link below.

[Official] Smart Skin Clinic...
Water Light Injection, most affordable in Japan from 6,500 yen/1cc|Smart Skin Clinic [Official] | [Official] Smart Skin Clinic… Book your Water Light Injection online or reserve a free consultation here. At our clinic, the free consultation is handled directly by a specialist physician, not by a beauty counselor as at major clinics. For this reason, the free consultation…

Physician Who Supervised This Page

Kota Ishii, Chief Medical Director, Smart Skin Clinic

Smart Skin Clinic, Chief Medical Director / Physician

Kota Ishii

We oversee treatment policies across the entire group, tailored to the skin condition of each individual patient. The content on this page has been reviewed and approved in line with our clinic's treatment policies.

Interview with Director Kota Ishii

Kota Ishii, our Chief Medical Director, shares our clinic's approach to patient care.

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