Titanium (Ti) is measured in hair to assist in the identification of external contamination of hair by treatments and products. Shampoos, dyes, and “highlighting” are the primary sources of Ti, which binds tenaciously to hair. Ti dioxide is the most common form of Ti used as a whitening agent (toothpaste, conditioners, shampoos, etc.). It is also used for industrial purposes; e.g., coating of welding rods and as white pigment in paints, dyes, and paper fillers. Ti dioxide and other Ti containing compounds have extremely low toxicity. The elevated level of Ti in the hair sample is most likely without clinical significance. Do consider surgical or dental implants as a possible source of elevated Ti in hair.
Titanium
Every lab result you’ve ever had, charted and explained.
Healthmatters is a tracker for your lab results. Upload a report from any lab, any country — every marker charted and explained.
Start with my report →
All our content is backed by peer-reviewed studies, academic research, and trusted medical sources. We’re committed to accuracy and transparency — see our editorial policy for details.