Any tips on dissolving an already made solution? I've shaked the bottle several times but there's still some powder left at the bottom after I leave it sitting.
So this is kind of strange, I started with a 1.5mm stamp. I rarely saw blood the first few weeks, and if I did, it was always like 1 or 2 specs. But within the last month, there's blood dots all over, and I've been at it for around 4 months. Not sure if that means it's working or not.
edit...
Thinking of getting a dermapen since doing this with a stamp every week is pretty tedius. How does the derminator compare to dr. pen? I heard the derminator is much more precise, but dr. pen is more convenient since it's wireless? What do people think?