Dr. Dan McGrath from McGrath Medical is perhaps the most experienced person in the world when it comes to using exosomes for hair growth. Closely followed by Dr. Jerry Cooley. In my first post on exosomes and hair growth from 2019, I linked to several of his videos. In this post, I will show some of his more recent best case before and after results.

In spite of great results such as the above, I think that the original excitement in regards to using exosomes for hair loss was a little overblown. However, there continue to be new published studies and conference presentations pertaining to exosomes and hair loss.

Who knows how much of this is marketing versus actual results. But the subject matter interest from both readers and scientists remains significant. Moreover, far more doctors will jump on board the exosome bandwagon if the FDA sorts out pressing legal issues in 2021.

Below Dr. McGrath patient at 8 weeks post 7cc injection of exosomes:

Anecdotal Data Point

One of this blog’s most reputable long-time readers underwent an exosome procedure on his scalp in January 2020. He does not want me to divulge his name. He had 5cc’s of exosomes injected into his scalp in addition to microneedling.

At 5 weeks post injections, he was very impressed. His words to describe the procedure were “game changer” and “my confidence has quadrupled”. His shedding declined and his existing hair became thicker. Unfortunately, 3-6 months post treatment, he felt like the results were not as great anymore.

Later on, he told me that he thinks there was only some minor benefit. Exosomes were modestly more effective than PRP at thickening his hair per his experiences with both. Make sure to also read my post on whether PRP works to treat hair loss.

McGrath Medical: Exosome Before and After Photos

Last week. Steve Cook from McGrath Medical sent me around 10 before and after photos of exosome patients treated at their clinic. Note that Dr. McGrath is not a sponsor of this blog and I am not being compensated for displaying any of the pictures in this post.

According to Steve:

• • The price for the first 5cc at their clinic is $5,000. Discounts are sometimes available for larger sessions.
  • Dr. McGrath uses Direct Biologics’ ExoFlo™ product. It is also called XoFlo™. The exosomes in this product are obtained from bone marrow derived mesenchymal stem cells.
  • Dr McGrath encourages all patients to try the oral combination of finasteride + minoxidil + biotin first for at least 6 months before investing in ExoFlo. Women who can still have children will not get finasteride. If a patient does not want to take the oral medication for any reason, they suggest the topical version. After the 6 months, if they are not seeing expected results, they are encouraged to remain on the medication, but consider adding ExoFlo.
  • The procedure is largely for people who still have at least some remaining existing hair. My note: I would not go for this treatment if I was a Norwood 5 or higher on the male pattern baldness scale. For women with more generalized thinning hair patterns, this treatment may be more frequently viable.
  • Some patients do get regrowth of new hair (see below two images from McGrath Medical). However, this is not promised to anyone. My note: I doubt that these types of exceptional results are common. The first patient below is the same as in this video (I think).

• Dr. McGrath has to date treated over 400 hair loss patients with exosomes. In many of them, he combines exosome treatment with hair transplants.
• The 5cc vial contains approximately 100 billion exosomes and covers one-half of the scalp. The 10cc vial covers the entire scalp from front to back.

Darker Hair with Exosomes

In some instances, exosomes can also darken new hair growth. This is seen in the before and after photos of the patient on the right. He received a significant 10cc of injections.

I have covered this patient’s eyes for the purposes of this blog. However, you can find full images on Dr. McGrath’s site. Including another one of a person getting darker hair after exosome therapy.