Sample
48 redditors with explicit opinion · 4 positive · 1 negative · 0 neutral
Score0.800 — formula: 0.75 × % positive + 0.25 × pos/neg ratio
Confidence95% CI: 38–96% · the true approval rate falls in this range with 95% statistical confidence
Verdict
Recommended — ≥50% positive. Mixed but more good than bad.
Sources
r/koreanskincare, r/30PlusSkinCare, r/KoreanBeauty, r/MakeupAddiction, r/SkincareAddiction + 1 more