Will PRP help regrow my baby hairs on my hairline? (Photo)

PRP hair injections should definitely create an improvement on hair growth.  It may take more than one treatment in your case but commit to it and the benefit will be noticeable as time goes on.  You should also be taking some hair growth vitamins.  Nutrafol is a great choice as far as vitamins to add to the success of your procedure.    Find out if your provider mixes a tiny amount of Calcium Gluconate with Plasma.  This Calcium activates the plasma once is injected enhancing your results.

It's good that you're getting after this situation so young. I think you need to be patient and make sure you're doing other things to improve hair growth. You should consider Minoxidil and talk to a specialist to see if an androgen blocker can help. In the future, you will likely need more treatments as hair loss is a lifetime issue. Good luck. Dr. ALDO 

Hello. I would suggest you give your treatments a little longer before determining that you have not responded.  I also recommend 6 monthly treatments followed by 1 treatment every 3 months after that. You should definitely be on a protocol including the Viviscal marine supplement and perhaps even prescription topicals or medications or hormonal therapy, depending on the situation. Not everyone responds to this treatment but many do. Good luck!

PRP  has the ability to decrease hair shedding, speed the growth of hair, increase the diameter of the hair shaft, and regrow hair  when the follicular units are present. The increase in diameter reported by a recent study was 30%. In summary, PRP may reverse the miniaturization at your hairline. Find a PRP expert. Ask to see photos.
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Prp is effective, but I have a very specific protocol, every 3-4 weeks for 6 months with prp therapy.  I also add in progesterone to speed the healing process.  After that the injections are tailored down.  You should also be on viviscal and other growth promoting ingredients. See an expert for a formal evaluation. Best, Dr. Emer

As long as you have some healthy hair follicles then PRP should be able to help regrow some hair

If you have active hair follicles in this area as determined by a consultation, PRP can help restore hair growth with or without amnion or acell.  I recommend Rogaine also in combination with some vitamins and supplements. 

It is too soon for the PRP to show significant progress. It takes at least 4 to 6 months to appreciate the growth from the PRP. You should consider Propecia as well to help retain and grow new hair.  Best, Dr. Green

it sounds like you are starting to regrow hair.  You might need medical therapy as well.  You should see a board certified dermatologist to ask about treatment with Propecia.  In the meantime, you can buy Rogaine 5% foam to use in this area twice daily.

PRP works best to reverse the miniaturized hair and strengthens the hair that you have. As long as your hair follicles are alive, PRP will help.