Advice on something I can use NOW

[Alpha]

Hi,
I'm NW3, badly thinning at the front. What can I do to hang on to it? Was excited about CB back in August but held off because of the vehicle issue.

How's RB doing? Any good? What about sides/shedding.
I'm not looking for massive re growth, although it would be nice, surgery can do that.
Or is this a case of having to resort to propecia? I know there's people saying Histogen will be out 2015, but I'm 22 already NW3 advanced and still thinning...I'm not going to be able to wait that long.

I've been on regaine 5% foam since January, but I've lost more density in the last 11 months than I have in the 5 years my hairline started receding.