The Under-Eye Review

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Every field notes report we have published, newest first.

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8 reports in field notes

A woman standing beside a window in daylight holding a phone at arms length at eye level, photographing her own face, soft natural light across her cheek.

Field Notes · 8 min · Casper Whitfield

Photographing your own under-eyes: a three shot protocol that does not lie to you

Most people judge whether a treatment worked by comparing a bathroom selfie to a memory. Under-eye shadow is the single most lighting dependent feature on the face, which means the usual method is guaranteed to produce a wrong answer in one direction or the other.

July 29, 2026

Chilled spoons, damp tea bags and cucumber slices arranged on a clean marble counter

Field Notes · 5 min · Casper Whitfield

Cold Spoons, Tea Bags, Cucumber: What Home Remedies Actually Do

The classic kitchen fixes for dark circles are not useless, but they are not treatments either. What each one genuinely does, how long it lasts, and when to stop relying on them.

July 7, 2026

A person working late at a laptop in a dim room, screen glow lighting their hands

Field Notes · 5 min · Casper Whitfield

Does Screen Time Cause Dark Circles? Separating Myth From Mechanism

Blue light is not tattooing shadows under your eyes. But long screen days can make circles look worse through three real, indirect pathways. Here is what the evidence supports and what to do about it.

July 5, 2026