I was probably a few whiskeys deep—always a Sidecar with the service—when I heard: “Ciao bella, when are we going to start ...

Do hair growth hats work? Shop the best expert-approved and editor-tested hair growth hats and other hair growth products from HigherDose, The Ordinary and more.

Suggested by Camp, the Kiierr hair growth cap uses up to 272 medical-grade diode lasers to stimulate hair growth. "Low-level light therapy (LLLT) makes use of the biological effect of light on ...