National Toxicology Program

National Toxicology Program

Testing Status of Double Dark Fudge True Color Concentrate - M070048



Related: Permanent Makeup Inks


  • PERMANMAKEUP - Permanent makeup inks

Known Uses

Ink used in cosmetic tattooing or permanent makeup

Organ Systems Toxicity

  • Immunotoxicity (Subcutaneous Injection)  (IMM20706)  Completed 
    • Female Mice: CBA/ Ca Jackson
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.