What we measure
Public social reactions, independent discovery, media attention, retailer-rank evidence and review momentum. Where comparable official evidence exists, it may adjust—not replace—the public-signal score.
About the lab
Independent K-Beauty discovery, measured.
Global Beauty Rank Lab organizes public, dated signals into transparent rankings for Korean beauty brands, products and skin concerns. We do not sell ranking positions, receive affiliate commissions or accept paid placement.
What we do not claim
Attention is not verified sales. Product discovery is not medical advice. Missing data is labeled or reweighted and is never silently converted into a fake zero.