[Botox] Skin Botox side effects??

I did skin botox on my entire face. I had it done at ㅌㅅㅇㅍ in Yeongdeungpo, but the bags under my eyes were widened, making my face look more swollen, and I wasn't sure if it was effective. I searched and found that a plastic surgeon wrote that if you hit it wrong, your aegyo skin will fall off and that will happen, so I contacted the hospital and told them that it would never happen. Is skin botox not suitable for me or is it an incompetent hospital... Phew, I wait for the skin Botox effect to disappear quickly. Why does skin botox, which everyone says is good, not work for me and actually make it worse? ㅠㅠ