Sample
45 redditors with explicit opinion · 1 positive · 0 negative · 1 neutral
Score0.625 — formula: 0.75 × % positive + 0.25 × pos/neg ratio
Confidence95% CI: 10–90% · the true approval rate falls in this range with 95% statistical confidence
Verdict
Mixed — Threshold-based label from our methodology.
Sources
r/r/KoreanBeauty, r/r/tretinoin