Sample
4 redditors with explicit opinion · 2 positive · 1 negative · 1 neutral
Score
0.542 — formula: 0.75 × % positive + 0.25 × pos/neg ratio
Confidence95% CI: 15–85% · the true approval rate falls in this range with 95% statistical confidence
Verdict
Recommended — ≥50% positive. Mixed but more good than bad.
Sources
r/Ulta, r/Wavyhair, r/Sephora