Efficacy and safety of calcipotriol as a potential topical treatment of acne vulgaris: a randomized, controlled, triple blinded, split-face clinical trial
randomized, split-face
EVIDENCE COMPARISON
StrongCalcipotriol (Vitamin D Analogue)
vs No Skincare
for Tone Evenness
Evidence suggests calcipotriol improves skin tone evenness twice as much as using no skincare treatment.
2.00x
Effect ratio
Calcipotriol (Vitamin D Analogue)
Favored
1
Study
Direct
Comparison
Tone
How to read this claim
Direct comparison with enough study context for public-facing comparative wording, with limits noted for includes subjective endpoint.
The published evidence does not currently show a major generalization warning beyond the listed study limits.