Hello, I have really sparse pale brows so fill them in every day (can't afford microblading at the moment!). For a long time I have used the Soap and Glory archery pen but lately am finding it dries out within a week, so very poor value for money! Can anyone recommend a brow product for drawing on/filling brows? Would love to try a Benefit product but not sure how long it would last and they're very expensive! Thanks