Can I smoke after a hair transplant?
The short answer
Careful: Smoking harms skin and blood flow at any time. If you smoke, stopping is the best thing you can do for your health.
Day by day
- Days 0–13Not yet
Please don't. Nicotine narrows blood vessels and reduces oxygen to healing skin, which raises the risk of slow healing, infection and tissue damage. That includes cigarettes, vapes and nicotine pouches.
- Days 14–29Careful
Staying off nicotine for at least the first month gives healing skin the best chance. If you need help, ask your doctor or a stop-smoking service.
- From day 30Careful
Smoking harms skin and blood flow at any time. If you smoke, stopping is the best thing you can do for your health.
Not yet reviewed by a doctor — verify with your clinic.
Sources
- Wound healing and infection in surgery. The clinical impact of smoking and smoking cessation: a systematic review and meta-analysisArchives of Surgery, 2012
- Preparing for your Surgery - Stopping SmokingNorth Tees and Hartlepool NHS Foundation Trust, 2026
- Recipient site scalp necrosis: A rare postoperative complication of hair transplantationJournal of Cosmetic Dermatology, 2024