PATIENT QUESTION
Does Rejuran hurt, and how long do the bumps last?
SHORT ANSWER
Rejuran stings more than most skin boosters, but topical numbing makes it tolerable. Small raised bumps appear at injection points and usually fade within 1–3 days.
Dr. Yang Jung-hwa, MD — board-certified dermatologist, Seoul National University
The detail
Plan Rejuran early in your trip so bumps settle before photos or meetings.
Related
Still have a question?
Message us with photos and your travel dates for a personal answer from Dr. Yang's team.
November 2026
General information only, not a diagnosis. Individual advice is given at consultation.
KEEP EXPLORING
More answers from Dr. Yang
How many days should I stay? · What is a board-certified dermatologist? · Spotting genuine Botox · Flying after fillers · All 48 answers →
Ask the dermatologist
Your question, your skin, a personal answer.
