I have concentrated niacinamide 1200 mg from Orlane Oralne's Niacinamide Concentrate provides multifunctional activity with just one active ingredient, addressing six key skin concerns. It smoothes, unifies, and refines skin, addressing blemishes and wrinkles. Thanks to its powerful soothing, sebum-regulating, and anti-inflammatory properties, it's perfect for acne-prone and red skin. Its powerful antioxidant effect provides anti-aging properties. una even, calm and rejuvenated skin.