High Key vs Low Key Lighting Beauty Shoot

Picked one by one from a mixed channel. Transcript check: both title readers certain; 3 of 5 sampled certain picks confirmed by transcript, none failed. Channel rule: Include only videos whose title and content are a step-by-step tutorial, lighting setup breakdown or photo deconstruction that explains how to light, shoot or retouch. Exclude sponsored or brand-tagged product videos, gear lists, short (under ~4 min) editorial showcases or BTS clips, series trailers, sped-up retouches, challenge intros and emoji or hype titles.