Pore Minimizing 21 Serum

Oh yes, I finally understand niacinamide. This is an excellent night serum, the result of which was worth waiting for 1-2 months. Acne in the T-zone almost disappeared, perhaps it's not only thanks to Tiam. But without it, my acne treatment could have been incomplete. Why is it called a night serum if it's not indicated anywhere? Because the zinc in it, or something else, leaves a white residue on the face after drying, But if used in the evening, by morning, there's little residue left from the white film. In general, there's no need to be alarmed by this; the serum provides an amazing result. Velvet smooth, without oily shine and dryness. For this, I'll buy this serum again as soon as it becomes available. I also applied the remnants on my neck and noticed a reduction of wrinkles there.