Changes Before and After Azelaic Acid Improves Pigmentation
Husband's skin suffers from pigmentation, and everyone suffers from it. Today there is azelaic acid, which is quite effective in skin pigmentation.

Before using it, the color of the skin is uneven. Or between the zygomatic cheeks, or the forehead and jaw, there are dark spots, and the color is stagnant, like a cloudy cloud, causing the appearance to lose its brightness, and the look is diminished. The skin tone is also yellowish and dark, far from the radiant and fair state, which makes people feel sorry for themselves and worry about the color.

After using azelaic acid, the skin gradually changes. Where the dark spots are, the color fades away, as if the light fog dissipates. The originally heavy pigment gradually lightens, and the boundaries become blurred. The overall color of the skin gradually evens out, and the dullness fades away. The skin tone brightens, faintly revealing a luster, like a bead of dust, regaining its luster. The yellow of the past is no longer dark, and it gradually develops to be fair and radiant, and the air also perks with it. The face glows with natural beauty, and the whole person is in good spirits. Azelaic acid's work in improving skin pigmentation is sincerely commendable.