I personally think it will be a big help, granted anything I or anyone else says is pure speculation. You also have to assume the pictures in her presentation are best case scenarios, but she does have numerical data to back it up the trial as a whole. I think a combination of Histogen and Replicel would be great. We should all remain rational with our opinions towards all these treatments. Making baseless opinions slamming these researchers without any knowledge is counter-productive in my opinion. Some people are down on Histogen, understandably because as we all know hair loss can be traumatic, but after listening to Hellouser's interview I am optimistic. I think some people on the forum want a "cure" that will bring them back to a NW0 overnight and if a treatment doesn't show that potential they automatically disregard it which is wrong. With all these potential treatments out there some people will probably respond better to certain treatments than others. The good thing is that multiple potential treatments seem to have fairly good news and more importantly are moving forward (some slower than others).