Tag: scalp science

A few months back, I compared two "tea tree scalp oils" side by side. Same promise on the label. Same ...

A trial table I was cross-referencing for something else stopped me mid-scroll. It tracked how long it took follicles to ...

I spent an afternoon last spring doing something fairly tedious. I was pulling old r/tressless threads about tight scalp and ...

Two Reddit posts about hair crown thinning, months apart, showed almost the same photo: a man in his mid-twenties, camera ...

I spent a stretch of weeks tracking hormone-related posts across r/PCOS, r/Menopause, and r/FemaleHairLoss for a different project entirely. I ...

Every year, right around the second week of November, my inbox does the same thing. Not spam. Not marketing. Just ...

Three emails, one week, the same weird complaint. Not identical wording. But close enough that I went back and reread ...

A reader wrote to me a while back. Frustrated. Her scalp scrub had basically stopped working. Not "hadn't worked from ...

A reader once told me she'd hit one of the more frustrating slow hair growth causes: her hair looked the ...

Most people assume a clarifying treatment is just a stronger shampoo. It isn't, and that assumption is exactly what got ...