Have you tried a hairline procedure?!

I'm not so much lacking in hair volume as I admire the round, beautiful hairline that becomes visible when I reveal my forehead, so I'm considering a hairline procedure. Many celebrities have done it, but no one around me has, so I have a question! For those who have tried it, does it show very much immediately after the procedure? I'm curious about how to take care of it! When the wind blows my hair, I get a bit concerned about my hairline, so I’m leaving this message~!