I don't get why I have to be the guy that says it every time.
But you guys are drastically overestimating how much regrowth you think you're seeing in that pic.
First of all, healthy hair grows ~1 inch in 2 months. A lot of the "regrowth" in that after pic is 2-3 inches. Which is physically impossible.
The before pic very clearly has greasier and or wetter hair. Everyone here knows what that does to the appearance of hair. It causes the thin miniaturized strands of hair to cling together all the way down to the roots and drastically reduces the overall appearance of scalp coverage.
And once again, just look at the hair direction in both pics. In the after pic the dry hair is combed down along the length of the part and then wafted outward, which anyone that has rocked a combover is fully aware is a technique to maximize coverage. And in this middle-out variation rather than a traditional side to side combover, it causes the part to appear fuller, as well as provides more coverage along the hairline. Whereas in the before pic the greasier hair is in random directions in a way that minimizes coverage.
I'm not saying HMI-115 doesn't work. I'm just saying this picture isn't evidence that it does. A trichoscopy would provide more accurate information. Rumors are that the Chinese trial participants are disappointed. I don't know if that's true. I hope it's not true.