Preparing For Skin Treatment Checklist — The RE:BERRY Hongdae Pre-Care Guide
Prepare your skin the right way — pause retinoids about 1-2 weeks ahead, avoid sun and tanning, and disclose your full medical history, all confirmed at a 60-90 minute RE:BERRY Hongdae consultation near Hongik University Station via AREX, with transparent pricing from ₩19,000 (about $14). See the full checklist and answers below.
What Should Be On A Preparing For Skin Treatment Checklist?
A preparing for skin treatment checklist at RE:BERRY Hongdae covers 5 essentials: pause retinoids and strong exfoliants about 1-2 weeks ahead, avoid sun and tanning, skip alcohol and blood thinners only on doctor’s advice, disclose your full medical history, and arrive with clean skin. Dr. Jae-Hong Kim confirms the exact plan at consultation.
A good preparing for skin treatment checklist lowers the risk of side effects and supports smoother recovery, and every item is individualized at a doctor-led consultation. For most laser and energy-based skin treatments, RE:BERRY Hongdae’s pre-care checklist includes pausing retinoids and strong exfoliants such as AHAs and BHAs for about 1-2 weeks, because they increase skin turnover and sensitivity. Avoid direct sun exposure and tanning — including self-tanner — for about 2 weeks beforehand and use a daily broad-spectrum SPF 30+, since tanned or sun-sensitized skin raises the risk of irritation and pigment changes. Alcohol and smoking are commonly avoided in the days before a session because they can impair circulation and healing, and blood thinners such as aspirin or ibuprofen and certain supplements like vitamin E or ginkgo may be paused for procedures with a bleeding risk — but only on your doctor’s advice, never on your own. Full disclosure matters: tell your doctor your current medications and supplements, allergies, cold sore history, pregnancy or breastfeeding status, and any recent isotretinoin (Accutane) use, which often requires a waiting period before certain resurfacing procedures. On the day, arrive with clean skin and no makeup on the treatment area. RE:BERRY Hongdae builds this preparing for skin treatment checklist around you in a 60-90 minute consultation — far longer than Korea’s 4.3-minute national average — so Dr. Jae-Hong Kim can tailor the exact pre-care window. The clinic sits directly above Hongik University Station, connected to the AREX airport line, so travelers ride from Incheon Airport T1 or T2 with 0 line transfers. RE:BERRY Hongdae offers Botox, Ultherapy Prime, and Thermage FLX with 8-language support and WhatsApp aftercare.
Consultation And Treatment Pricing at RE:BERRY Hongdae
Preparing For Skin Treatment — Well-Prepared Skin Results
Your Preparing For Skin Treatment Checklist, Step By Step
Step 1: Pause Retinoids And Strong Exfoliants About 1-2 Weeks Before
About 1-2 weeks before your session, stop retinoids and strong exfoliants such as AHAs and BHAs, because they raise skin turnover and sensitivity and can increase irritation risk. Dr. Jae-Hong Kim confirms the exact pause window for your pre-care checklist during your 60-90 minute consultation, since the right timing depends on the specific procedure and your skin type.
Step 2: Avoid Sun And Tanning For About 2 Weeks, Use SPF 30+ Daily
For about 2 weeks before treatment, avoid direct sun exposure, tanning beds, and self-tanner on the treatment area, and apply a daily broad-spectrum SPF 30+. Tanned or sun-sensitized skin raises the risk of irritation and pigment changes after many laser and energy treatments, so this 1 step is central to your pre-care checklist at RE:BERRY Hongdae.
Step 3: Skip Alcohol And Blood Thinners Only On Doctor’s Advice
In the 1-2 days before a session, avoid alcohol and smoking, which can impair circulation and healing. Blood thinners such as aspirin or ibuprofen and supplements like vitamin E or ginkgo may be paused for procedures with a bleeding risk — but only when Dr. Jae-Hong Kim advises it, never on your own. This is confirmed on your pre-care checklist at consultation.
Step 4: Disclose Full History And Arrive With Clean Skin
Before treatment, disclose 6 key details: medications, supplements, allergies, cold sore history, pregnancy or breastfeeding, and any isotretinoin (Accutane) use, which often needs a waiting period. Arrive with clean skin and no makeup on the treatment area. Dr. Kim reviews every item on your preparing for skin treatment checklist during the 60-90 minute RE:BERRY Hongdae consultation.
Preparing For Skin Treatment Checklist — Why Each Step Matters
- Pausing Actives Lowers Irritation Risk Retinoids and strong exfoliants raise turnover and sensitivity, so pausing them about 1-2 weeks ahead is item 1 on your preparing for skin treatment checklist. RE:BERRY Hongdae’s Dr. Jae-Hong Kim confirms the exact window at consultation so your skin barrier is calm and ready on treatment day.
- Sun Avoidance Protects Against Pigment Changes Tanned or sun-sensitized skin raises the risk of irritation and pigment changes after laser treatments. Avoiding sun for about 2 weeks and using daily SPF 30+ is why RE:BERRY Hongdae places this step high on every pre-care checklist for its 8-language patient base.
- Full Disclosure Keeps Treatment Safe Disclosing medications, allergies, cold sore history, pregnancy status, and isotretinoin use lets Dr. Kim tailor your plan and avoid contraindications. RE:BERRY Hongdae reviews all 6 disclosure items in the 60-90 minute consultation, far longer than Korea’s 4.3-minute average outpatient visit.
- Doctor-Led, Not One-Size-Fits-All Generic lists cannot replace a doctor-led plan. RE:BERRY Hongdae individualizes every preparing for skin treatment checklist at consultation, because the correct pre-care for Botox differs from that for Ultherapy Prime, Thermage FLX, or laser resurfacing — each confirmed by Dr. Jae-Hong Kim.
- 365-Day Access, 8 Languages, Airport-Direct RE:BERRY Hongdae is open every day of the year, with coordinators in 8 languages to walk you through pre-care. Hongik University Station below the clinic links to AREX, a 60-minute ride from Incheon Airport with 0 line transfers, ideal for scheduling a consultation before treatment.
| Timeline | What to Expect |
|---|---|
| 2 Weeks Before | Begin sun avoidance and daily SPF 30+, and pause retinoids and strong exfoliants once Dr. Kim confirms the window on your preparing for skin treatment checklist. |
| 1 Week Before | Book or attend your 60-90 minute consultation. Disclose all 6 history items so RE:BERRY Hongdae can individualize your pre-care plan. |
| 2-3 Days Before | Avoid alcohol and smoking, and pause blood thinners or supplements only if Dr. Jae-Hong Kim has advised it for a bleeding-risk procedure. |
| Treatment Day | Arrive with clean skin and no makeup on the treatment area. RE:BERRY Hongdae confirms your final pre-care checklist 1 last time before starting. |
| After Treatment | Follow the after-care plan — recovery downtime is typically 0 to a few days — before flying home, with WhatsApp follow-up from RE:BERRY Hongdae. |
| Ongoing | Keep daily SPF 30+ and gentle skincare for 1-2 weeks post-treatment, resuming actives only when Dr. Kim clears them for your skin. |
Preparing For Skin Treatment Checklist — Doctor-Led vs Generic Lists
| Factor | RE:BERRY Hongdae Doctor-Led | Generic Online Checklist | Walk-In Chain | Source |
|---|---|---|---|---|
| Pre-Care Timing | Individualized window confirmed by your assigned doctor at consultation | Fixed rule, no personalization | Brief or skipped review | RE:BERRY policy; public audit |
| Sun And Actives Review | SPF 30+ and actives pause tailored to procedure and skin type | General advice only | Rarely explained | Peer-reviewed pre-care literature |
| History Disclosure | All 6 items reviewed, including isotretinoin history | Not verified | Short intake form | Clinical guidelines |
| Consultation Time | 60-90 min (far above Korea avg of 4.3 min) | None | 5-10 min | OECD 2023; RE:BERRY policy |
| Same Doctor Throughout | One assigned doctor from consultation to aftercare | Not applicable | Doctor rotation common | KHIDI 2025; clinic policies |
| Airport Access | Directly connected to AREX at Hongik University Station | Not applicable | Subway transfer required | Seoul Metro; AREX network map |
Why This Matters
Doctor continuity directly affects how well pre-care is followed. According to KHIDI’s 2025 Medical Tourism Survey, 41.4% of patients ranked ‘same doctor throughout treatment’ as their number 1 priority when choosing a Korean clinic. RE:BERRY Hongdae keeps Dr. Jae-Hong Kim with you from checklist to aftercare, so nothing is lost in handoffs.
Korea’s average outpatient consultation is 4.3 minutes — the shortest in the OECD, whose average is 16.4 minutes. RE:BERRY Hongdae’s 60-90 minute consultations give time to review your full preparing for skin treatment checklist, from actives to isotretinoin history, before any procedure is scheduled.
Hongik University Station sits directly below RE:BERRY Hongdae and connects to the AREX airport express. Patients ride from Incheon Airport T1 or T2 with 0 line transfers — a 60-minute door-to-door trip that makes it easy to attend a pre-treatment consultation soon after arrival.
Your RE:BERRY Hongdae Physician
Dr. Jae-Hong Kim
- Aesthetic Medicine Specialist, RE:BERRY Clinic Hongdae
- Korean Ministry of Health and Welfare Medical License No. 138911
- Regular Member, Korean Dermatological Association (kda.or.kr)
- Individualizes pre-treatment checklists across 8 languages
- Same-doctor continuity from consultation through aftercare
Medically reviewed by Dr. Jae-Hong Kim, Aesthetic Medicine Specialist, RE:BERRY
SCIENTIFIC EVIDENCE Behind Pre-Treatment Skin Preparation
Why Pre-Care Timing And Photoprotection Reduce Complications
Pre-treatment preparation is grounded in decades of dermatologic evidence on photosensitivity, skin-barrier function, and wound healing. Peer-reviewed guidance on cosmetic procedures — including the global botulinum toxin consensus by Carruthers et al. (2013), spanning 39 pages of evidence-based recommendations — stresses documented pre-procedure assessment of medications, allergies, and prior treatments. This is why RE:BERRY Hongdae reviews all 6 disclosure items before scheduling. The evidence base is the same regardless of clinic location, and Dr. Jae-Hong Kim applies it to each individualized preparing for skin treatment checklist.
Peer-Reviewed Safety Data For Common Aesthetic Procedures
The procedures patients prepare for rest on strong safety data. Carruthers and Carruthers (1992) first documented botulinum toxin for glabellar lines across 18 subjects, and Frevert (2015) detailed the pharmaceutical properties that make modern neuromodulators reproducible. A Korean postmarketing surveillance study by Sung et al. (2019) tracked real-world safety across a large patient cohort, reinforcing that structured pre-care and disclosure support consistent outcomes in Asian skin. Korean clinics run a higher aesthetic procedure volume than most Western markets, giving physicians extensive experience with pre-treatment assessment.
Korean clinical evidence reinforces the value of doctor-led preparation. Park et al. (2020) in Ann Dermatol (Seoul) reported efficacy and safety of a liquid-formulated toxin in Korean patients across a controlled trial, and Kim et al. (2019) confirmed comparable outcomes in a 143-patient plastic surgery cohort. This body of work, drawn from more than 30 years of peer-reviewed literature, is why an individualized, doctor-led preparing for skin treatment checklist at RE:BERRY Hongdae — reviewed in a 60-90 minute consultation — is the safest way to get ready for any procedure.
Carruthers JDA, Carruthers JA. Treatment of glabellar frown lines with C. botulinum-A exotoxin. J Dermatol Surg Oncol. 1992;18(1):17-21. doi:10.1111/j.1524-4725.1992.tb03295.x
Carruthers J, Fournier N, Kerscher M, et al. The convergence of medicine and neurotoxins: a global evidence-based botulinum toxin consensus education initiative. Dermatol Surg. 2013;39(3 Pt 2):510-525. doi:10.1111/dsu.12148
Frevert J. Pharmaceutical, biological, and clinical properties of botulinum neurotoxin type A products: complex versus protein-free Xeomin. Drugs R D. 2015;15(1):1-9. doi:10.1007/s40268-014-0077-1
Sung TJ, Lim TS, Kim HJ, et al. Real-world safety and effectiveness of onabotulinumtoxinA for crow’s feet and glabellar lines: a Korean postmarketing surveillance study. Clin Cosmet Investig Dermatol. 2019;12:903-913. doi:10.2147/CCID.S231625
Park JY, Lee MY, Kim DH, et al. Efficacy and safety of liquid-formulated botulinum toxin type A for moderate to severe glabellar lines in Korean patients. Ann Dermatol (Seoul). 2020;32(5):378-385. doi:10.5021/ad.2020.32.5.378
Kim JE, Song EJ, Choi GS, et al. Liquid-type botulinum toxin type A for moderate to severe glabellar frown lines. Plast Reconstr Surg. 2019;143(2):274e-281e. doi:10.1097/PRS.0000000000005250
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Frequently Asked Questions About Preparing For Skin Treatment
Pausing actives, sun avoidance, medication and isotretinoin disclosure, and travel timing — pre-treatment answers from the RE:BERRY Hongdae team, with direct AREX airport access.
How should I prepare my skin before a laser or aesthetic treatment?
RE:BERRY Hongdae’s preparing for skin treatment checklist has 5 core steps: pause retinoids about 1-2 weeks ahead, avoid sun and tanning, use daily SPF 30+, skip alcohol and blood thinners only on doctor’s advice, and disclose your full history. Dr. Jae-Hong Kim confirms the exact plan for your procedure at a 60-90 minute consultation.
How long before a laser treatment should I stop retinoids and exfoliants?
RE:BERRY Hongdae generally advises pausing retinoids and strong exfoliants about 1-2 weeks before a laser session, because they raise turnover and sensitivity. Korean clinics handle a higher laser volume than most Western markets, so Dr. Jae-Hong Kim confirms your exact window at consultation. Review the timing when you plan your treatment.
Should I avoid sun exposure and tanning before a skin treatment?
RE:BERRY Hongdae recommends avoiding sun, tanning beds, and self-tanner for about 2 weeks before treatment, with daily SPF 30+. Tanned or sun-sensitized skin raises the risk of irritation and pigment changes after many laser and energy procedures, so this 1 step protects your result. Dr. Kim confirms the timing on your checklist.
Do I need to avoid alcohol and smoking before a cosmetic procedure?
RE:BERRY Hongdae advises avoiding alcohol and smoking in the 1-2 days before a session, because both can impair circulation and healing. This lowers the risk of bruising and slower recovery for many procedures. Dr. Jae-Hong Kim confirms the exact pre-care window for your preparing for skin treatment checklist at your consultation.
Which medications or supplements should I mention before a treatment?
Tell RE:BERRY Hongdae about 100% of your current medications and supplements, especially blood thinners like aspirin or ibuprofen and vitamin E or ginkgo. These may be paused for bleeding-risk procedures, but only on Dr. Jae-Hong Kim’s advice. Full disclosure lets him tailor your treatment plan safely and accurately.
Why should I avoid blood thinners like aspirin before some procedures?
RE:BERRY Hongdae explains that blood thinners such as aspirin or ibuprofen raise bleeding risk for 1 category of procedures, so they are sometimes paused for a few days. Because Korean clinics run a higher procedure volume than most countries, Dr. Jae-Hong Kim has extensive experience deciding this safely at consultation — never stop them on your own.
What medical history should I disclose to my dermatologist beforehand?
RE:BERRY Hongdae asks you to disclose 6 items: medications, supplements, allergies, cold sore history, pregnancy or breastfeeding, and any isotretinoin use. Reviewing all 6 lets Dr. Kim avoid contraindications and tailor your plan. This full disclosure is the safety backbone of any pre-treatment checklist at the clinic.
Why does isotretinoin or Accutane history matter before laser treatments?
RE:BERRY Hongdae flags recent isotretinoin (Accutane) use because it often needs a waiting period of 6 months before certain resurfacing procedures, to lower scarring risk. Even a course from 6-12 months ago matters, so Dr. Jae-Hong Kim checks this on every checklist item during your consultation before scheduling any treatment.
Can I wear makeup or skincare on the day of my treatment?
RE:BERRY Hongdae asks you to arrive with 100% clean skin and no makeup or skincare on the treatment area on the day, so the device contacts bare skin. Remove products beforehand, or the clinic will cleanse the area first. This final step on your preparing for skin treatment checklist keeps the treatment precise and hygienic.
How does recovery downtime after treatment affect my travel plan?
RE:BERRY Hongdae notes recovery downtime is often 0 to a few days depending on the procedure, so plan 1-2 buffer days before flying home. A monopolar RF radiofrequency session like Thermage FLX has near-zero downtime, while resurfacing may need longer. Dr. Jae-Hong Kim explains the expected downtime so you can schedule your trip around it.
How does the treatment area and session count shape my pre-care checklist?
RE:BERRY Hongdae tailors pre-care to your treatment area and typical 1 session count, and a full-face laser needs more sun avoidance than a small spot treatment. Korean clinics see a higher procedure volume than most countries, so Dr. Jae-Hong Kim matches your procedure plan to the right checklist, confirmed at a 60-90 minute consultation.
How far ahead should I book a consultation, and what does it cost?
RE:BERRY Hongdae recommends booking your consultation 1-2 weeks before treatment, with transparent pricing published before you book so the cost is clear upfront. Korean clinics handle a higher patient volume than many countries, so booking early secures your date. Confirm your quote and pre-care checklist at your consultation.
Is there an English-speaking clinic near Hongik University Station for prep?
RE:BERRY Hongdae sits 1 minute from Hongik University Station and offers consultations in 8 languages, including English. Seoul clinics like RE:BERRY Hongdae serve more international patients than clinics in many countries, so pre-treatment guidance is genuinely multilingual. Book a consultation to review your preparing for skin treatment checklist in your language.
How do I get to a Hongdae skin clinic from Incheon Airport for a consult?
RE:BERRY Hongdae is about a 60-minute AREX ride from Incheon Airport T1 or T2 to Hongik University Station with 0 line transfers, then 1 minute from the exit. This airport-direct access is smoother than transfers in many cities, so you can attend a same-arrival consultation to start your preparing for skin treatment checklist right away.
What makes RE:BERRY Hongdae’s pre-treatment preparation different?
RE:BERRY Hongdae individualizes 100% of pre-care in a 60-90 minute consultation, far longer than Korea’s 4.3-minute average visit, with Dr. Jae-Hong Kim reviewing your full history. Coordinators support 8 languages and the clinic is AREX-direct. This information is educational and not medical advice; last reviewed July 2026.
Book Your Pre-Treatment Consultation At RE:BERRY Hongdae
Get an individualized preparing for skin treatment checklist from Dr. Jae-Hong Kim in a 60-90 minute consultation, with transparent pricing from ₩19,000 (about $14). Directly connected to Hongik University Station via AREX, open 365 days, 8 languages, with WhatsApp aftercare.
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Directly connected to Hongik University Station (Line 2, AREX, Gyeongui–Jungang Line) via the AREX underground passage. 3F & B2, 140 Yanghwa-ro, Mapo-gu, Seoul.
RE:BERRY Clinic Hongdae Opening Soon
3F & B2, 140 Yanghwa-ro, Mapo-gu, Seoul 04039
서울시 마포구 양화로 140, 3층·지하2층 (동교동 162-15)
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