Unlike chin botox, which paralyzes the nerves and takes time for the jaw muscles to fall out, skin botox is injected into the epidermis and dermis, so it is usually 70% effective within a week or 10 days at the earliest. If you do not see any effect at this time, it will not be effective. This may be the limit of skin Botox. There may be various causes, such as the operator's technique or insufficient concentration of Botox, but anyway, the skin Botox that I felt is effective, but there are only changes that can only be felt by you. conclude with In fact, I got it for an important day two weeks later, but I knew that the duration of the procedure would be at most a month or so, so I did it for the day I used it for the most part . Instead , it's shiny on my face haha