Sample
9 redditors with explicit opinion · 5 positive · 3 negative · 1 neutral
Score
0.573 — formula: 0.75 × % positive + 0.25 × pos/neg ratio
Confidence95% CI: 27–81% · the true approval rate falls in this range with 95% statistical confidence
Verdict
Recommended — ≥50% positive. Mixed but more good than bad.
Sources
r/AsianBeauty, r/KoreanBeauty, r/tretinoin, r/40PlusSkinCare, r/30PlusSkinCare + 1 more