The second suggestion is to rub some vitamin E or olive oil every day to nourish him and comb it by hand every day.
Take a look at it for two months and fix it yourself slowly. It is estimated that they pulled it out for you at that time, so it stimulated the hair follicle and it didn't grow well.
Slowly you will repair it yourself, but don't stimulate it any more. In the future, it is recommended to use a eyebrow trimmer to repair it yourself. Maybe your skills are not as good as theirs, but you must be more diligent than them, and you will repair them in the future.
Beauty salons generally trim everyone's eyebrows the same, and their aesthetics are not good.
Others say that Xinjiang Osman grass or usman grass can be used. There is this eyebrow pencil for sale, but I don't insist on using it. I use a solid eyebrow pencil. It is said that using liquid eyebrow pencil will help eyebrows grow well.