Which step can a person take to reduce the risks of tattoos and body piercings?
go to a more expensive tattoo shop use a tattoo artist recommended by a friend
insist the tattoo artist use clean instruments
avoid tattooing visible areas of the body

insist the tattoo artist use clean instruments

Explanation:

Tattoo and piercing can be an aesthetic choice for those who want a permanent body ornament. Tattoo and piercing studios are very present in both large and small cities around the world. Attention, however, is needed to prevent the person from getting a tattoo or getting a piercing to end up with a health problem such as allergy, irritation, or contagious hepatitis. For this reason, it is essential that the client is exempt that all instruments used by the tattoo artist are clean and sterile, or that they are disposable. This is because these instruments come in direct contact with the skin and blood of customers, and can become vehicles of disease proliferation.

proteins is the answer