MIRU
Evidence recordApplied to skin
Niacinamide
Answer
Well studied in relation to a calmer, more even-looking complexion and a supported skin barrier.
Check the formulaEvidence grade
Strong
Several consistent, relevant sources or an authoritative synthesis support this bounded claim.
Where it stops
Not stated in this record yet
Sources
Sources · 2
Source 1
Dermatologic Surgery, 2005- Design
- Double-blind split-face trial
- Duration
- 12 weeks
- Reported numbers
- 5%
- Measured outcome
- fine lines, hyperpigmented spots, red blotchiness, sallowness, elasticity
- Studied formulation
- 5% niacinamide
Finding
Double-blind split-face, 5% niacinamide, 12 weeks: significant reductions in fine lines, hyperpigmented spots, red blotchiness and sallowness; improved elasticity.
Source 2
Int J Cosmetic Science, 2004- Measured outcome
- yellowing, wrinkling, red blotchiness, hyperpigmented spots
Finding
Confirmed reductions in yellowing, wrinkling, red blotchiness and hyperpigmented spots.