I said in a previous comment, nothing but sandalore mixed with lotion 1%. At least twice a day, once when i wake up and once when i go to bed. I know the lighting is horrible and can make it look better than it actually is, but i truly have a full head of hair again (but the balding gaps are velus, you can see in the photo). Definitely not something people will ever notice when they see me, but up close i see a full head. Shedding was never a thing for me, my hair kinda just starting thinning out. And as far as sturdiness, i think they've gotten stronger. When i run my hands over my head, it feels like a full head of hair, but not as strong as it used to be. Thickness still needs to be determined. The hairs feel stronger, but that might be because I've let it grow for a week.
This is a month of applying this, so I definitely need more time, which is why I'm waiting to put out a YouTube video of my progress. But i can see the vellus hairs growing where my old hair used to be, it's pretty exciting. And they seem to be growing at a 0.5% rate to the permanent hair.