Niacinamide serum acts as a herbal anti inflammatory agent
https://research-wiki.win/index.php/Niacinamide_and_Ceramides:_The_Perfect_Match_for_Moisture_and_Repair_95964
Niacinamide serum acts as a usual anti inflammatory agent, making it an unbelievable resolution for these facing rosacea or eczema flare-ups