I love this mascara! It isn't thickening, but I don't want that.
This reminds me of a mascara from the 80s, Marathon by Cover Girl. Super glossy, not stiff at all, zero clumps. It does take a little while to dry but I prefer that so I can comb through with a dry spoolie to get it extra even.
I have long lashes but my tips are always faded. Now they're shiny black root to tip, no clumps. Curl holds great.
This does not, however come off easy even with my normal makeup remover or oil. The remover by this brand works great though. Definitely get both.