Legal analysis: using my photo to make Tik Tok head without my permission, if there is no profit-making purpose, does not constitute infringement of portrait rights. There are usually two elements in the act of infringing citizens' portrait rights: first, without their consent; The second is profitability.

Legal basis: Article 10 18 of the Civil Code of People's Republic of China (PRC). Natural persons have the right to make, use, make public or permit others to use their portraits according to law. Portrait is the external image of a specific natural person that can be recognized on a certain carrier through images, sculptures, paintings, etc.