RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-12733
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July 31, 2021 at 9:19 pm
#100708
QCNotebook 07567
Participant
Case 22 — Lume questions: why does my lume fade so quickly, and how should I compare it?
Differences in pigment, applied area, thickness and colour can affect appearance. Keep those design differences separate from claims about quality and use matched conditions for any comparison.