I am taking hair treatment with minoxidil. Can I use egg hair mask in between?

At 2.5% of finasteride, more likely than not you will have systemic absorption of it. This negates the benefit of using finasteride topically to reduce its systemic side effects. Typical concentrations to avoid systemic absorption range between .5-1%, and the solutions can be combined with ...

In short, yes; specially if you are susceptible to male pattern hair loss.  Dandruff is caused by irritation of your scalp and the more irritation your scalp has  (dermatitis) the more inflammatory process that goes on in your scalp, and the more scarring of your follicles occurs. To keep yo...

If the form of minoxidil is irritating, you might switch it from liquid to foam or visa versa if that is what you are using. If that doesn't help, then you could be allergic to the minoxidil

No, it is highly unlikely any sort of lotion will help your MPB. If Minoxidil didn't work for you I would talk to a doctor about other options, Finasteride could probably help you but without knowing the full details of your situation it's hard to say.

There's some stuff out there that may give you limited results, but they should grow back over the next few months without any intervention. I'd suggest just waiting it out.

None of these are backed by solid evidence. I would suggest you invest the money you will spend on these on a  consulration with a  hair transplant plastic surgeon who can give you advice.