IT’LL BE INTERESTING TO SEE IF THIS EFFECT HOLDS UP, AND IF IT HAS ANY OTHER ANTI-AGING IMPACT: Cancer Patients’ Gray Hair Darkened While on New Drugs.

Cancer patients’ gray hair unexpectedly turned youthfully dark while taking novel drugs, and it has doctors scratching their heads. The AP reports chemotherapy is notorious for making hair fall out, but the 14 patients involved were all being treated with new immunotherapy drugs that work differently and have different side effects. A Spanish study suggests that may include restoring hair pigment, at least in patients with lung cancer. With the first patient, “we thought it could be an isolated case,” said Dr. Noelia Rivera. But she said the research team found the same thing when they asked other patients for photos from before treatment.

Let’s hope this turns into something big.