Sample
8 redditors with explicit opinion · 4 positive · 1 negative · 3 neutral
Score
0.575 — formula: 0.75 × % positive + 0.25 × pos/neg ratio
Confidence95% CI: 22–78% · the true approval rate falls in this range with 95% statistical confidence
Verdict
Recommended — ≥50% positive. Mixed but more good than bad.
Sources
r/30PlusSkinCare, r/SkincareAddictionUK, r/TheOrdinarySkincare, r/SkincareAddiction