Can I blow dry normally and use hairspray 2 weeks after a hair transplant?

The cost of hair transplant surgery differs from doctor to doctor / from clinic to clinic.  It is best you see different doctors for consultation and varying fees in your area.

It's difficult to tell from your photos and requires an in-person evaluation. Hyperpigmentation is best improved with a combination of lasers (fraxel, tattoo lasers) with peels, microneedling/prp, and skin lightening. Sun protection is essential. I recommend getting a formal evaluation with a co...

Facial hair growth is a genetic trait.  If you have very little facial hair there isn't much you can do to increase the growth.

If you read the fine print of Hibiscrub or Hibiclean, I believe it says do not use on hair or scalp.  If you are concerned you should refer to the Hibiscrub paper insert or read the instruction or contact your doctor.

Yes your head is too dry. The washing should be done correctly .Please contact your clinic or surgeon and ask for an advise and please follow them.

Abscess is an infection. It is a collection of pus that in built up under your skin.  You need to have this treated.