Niacinamide
Niacinamide Percentages taken from WhatsInMyJar.com, Reviews on here, or descriptions on retail sites.
HYPERFADE Dark Spot Microdart Patch Zitsticka
23% - 34% Nia
Deep Blemish Microdarts Peach Slices
4.4% - 6.6% Nia
Retinol Rapid Repair and Dark Spot Treatment Urban Skin
4.3% - 6.4% Nia or 1.7% - 2.6% Nia ? Niacinamide is listed twice on ingredients?
10% Niacinamide Brightening Serum Skintific
4.6% - 5.6% Nia
HydraFirm + Brightening Serum Urban Skin
2.7% - 4% Nia
Even Tone Super Glow Serum Urban Skin
1% - 1.5% Nia
Super C Brightening Serum Urban Skin
0.15% - 0.3% Nia