Yes, using a TikTok booster can potentially lead to a ban on TikTok. TikTok's community guidelines prohibit the use of third-party apps or services that artificially increase likes, views, followers, or engagement on the platform. When TikTok detects such activity, they may suspend or ban the account in question for violating their terms of service.
It's important to remember that organic growth is the best long-term strategy for building a genuine and engaged following on TikTok. Resorting to shortcuts like TikTok boosters not only risks getting banned but also undermines the authenticity of your account and can negatively impact your reputation with your audience.