Can I use a saline spray after my hair transplant?

You can use saline spray but I would clear that with your doctor.  It probably doesn't harm or help with the recovery.  Your doctor may have a different opinion.

yes, saline is innocuous.  However, check with your surgeon since we all have our own post procedure protocols.

Saline spray is very commonly recommend after hair transplant surgery.  It tends to keep the grafts moist and can reduce itching. 

Saline spray is very safe after hair transplant.  We usually recommend to use it the next day for a couple of days. It helps with dissolving the scabs faster and speeds up the recovery period.

Saline is safe for the grafts. If the spray is to much of a direct stream it could dislodge the grafts. A saline spray more like a mist would be safer. Please check with your surgeon.  Best wishes.  

After a hair transplant, careful daily washes with soap and water, starting on the first day after surgery. If you are careful, you won't lose grafts. I recommend that people use a sponge with small holes, gentle press it on the recipient area and wash it daily. This will take off the crusts.