You can sue tattoo shops. As the main business entity, tattoo shops should bear certain social responsibilities, carefully identify the age and actual ability of tattoo people, and can't just provide tattoo services and charge according to the requirements of tattoo people. Tattooing minors is illegal. Minors are people with limited capacity and cannot dispose of their personal and property rights at will. Minors should obtain the consent of their guardians before tattooing. Without the permission of the guardian, the tattoo shop shall not accept the tattoo request of minors.

When most minors go to get tattoos, their legal guardians don't know about it and are not present. If tattoo artists still provide tattoo charging services for minors, the resulting civil legal acts will be regarded as invalid, and they will also bear corresponding tort liability. Minors are not mature enough to correctly judge the consequences of tattoo behavior. Tattooing will not only affect your health, but also have a direct impact on your future employment, joining the army and taking an examination of civil servants. Minors should get permission from their guardians before tattooing. Without the guardian's permission, the tattoo shop should refuse to avoid legal risks.

Minors can sue the shopkeeper after tattooing themselves, but they can't go to court themselves, because minors, that is, 18 years old, can only sue by their legal representatives, that is, parents.

I hope the above content can help you. If in doubt, please consult a professional lawyer.

Legal basis: Article 19 of the Civil Code of People's Republic of China (PRC).

Minors over the age of eight are persons with limited capacity for civil conduct, and the implementation of civil legal acts is represented by their legal representatives or recognized and ratified by their legal representatives; However, civil legal acts that are purely beneficial or suitable for their age and intelligence can be implemented independently.

Article 34 of the Civil Code of People's Republic of China (PRC)

The duty of the guardian is to carry out civil legal acts on behalf of the ward and protect the personal rights, property rights and other legitimate rights and interests of the ward. The right of guardians to perform their guardianship duties according to law is protected by law. If a guardian fails to perform his guardianship duties or infringes upon the lawful rights and interests of the ward, he shall bear legal responsibility. Due to emergencies such as emergencies, the guardian is temporarily unable to perform his guardianship duties and the life of the ward is neglected. The residents' committee, villagers' committee or civil affairs department of the ward's domicile shall arrange necessary temporary living care measures for the ward.

Article 35 of the Civil Code of People's Republic of China (PRC)

A guardian shall perform his guardianship duties in accordance with the principle of being most beneficial to the ward. In addition to safeguarding the interests of the ward, the guardian shall not dispose of the ward's property. When performing guardianship duties, guardians of minors should respect the true wishes of the ward according to the age and intellectual status of the ward when making decisions involving the interests of the ward. When performing guardianship duties, adult guardians should respect the true wishes of the ward to the maximum extent, and guarantee and assist the ward to carry out civil legal acts that are suitable for his intellectual and mental health. The guardian shall not interfere with the affairs that the ward has the ability to handle independently.