My scale i got was pretty cheap snd measures uo to three decimal points in grams uo to 200g. I got it from ebay, i think theres lots of options for max weight available too. That ulta beauty liner was just a terrible item, i think whenever you want to choose an eyeliner to pan you should just look for ones that are soft enough. Loving the progress on the SSS!!
Please get a scale! It doesn't have to be perfect but maybe it would help to see progress and have motivation with some of the products that you can't track very well? Also I am soo excited for you on the marc Jacobs eye liner! That's fantastic progress! And it's doubly good because I know you really like that formula!