For several days before injections, many doctors advise avoiding alcohol and, if medically appropriate, supplements that increase bruising such as fish oil, vitamin E and ginkgo. Never stop prescribed blood thinners without your doctor's approval. Arrive with clean skin.
Medically reviewed by [DOCTOR NAME], board-certified dermatologist · Doje Clinic, Apgujeong, Seoul · Last reviewed November 2026
Tell your doctor about any medications, allergies and previous fillers.
Avoid booking injections just before an important event in case of bruising.
Quick facts
- Botox (Botulinum Toxin) for Wrinkles: None; results last 3–6 months
- Dermal Fillers (Hyaluronic Acid): Possible swelling and bruising for several days; results last about 6–18 months depending on product and area
Key facts
| Botox | 1 session; repeat every 3–6 months |
|---|---|
| Dermal Fillers | 1 session; touch-ups as needed |
Related treatments
Patient questions
Frequently asked questions
What should I avoid before Botox or filler?
For several days before injections, many doctors advise avoiding alcohol and, if medically appropriate, supplements that increase bruising such as fish oil, vitamin E and ginkgo. Never stop prescribed blood thinners without your doctor's approval. Arrive with clean skin.
What is Botox?
Botulinum toxin injections relax specific facial muscles to soften expression lines such as forehead lines, frown lines and crow's feet.
What is Dermal Fillers?
Hyaluronic acid fillers restore lost volume, smooth folds and refine contours on the cheeks, temples, chin and other areas.
Your skin plan, designed in Apgujeong
English-speaking consultations · Written quotes · Aftercare you can take home
Medical information on this page is general and educational. Results, downtime and suitability vary by individual. A consultation with a Doje Clinic physician is required before any treatment.