On the effect of various acid amides
There are all kinds of wonderful things in the world, which are quite useful for the skin, among which glycolic acid, azelaic acid and nicotinamide are particularly special.

Glycolic acid is gentle and effective. It can lighten the bondage of the skin's keratin, make the old keratin fall in an orderly manner, and make the surface of the skin smooth again. Just like the melting of snow in spring, the melting is hindered, and the skin has to breathe freely, and the radiance of new life is rejuvenated. And it can promote the change of cells, the new skin is gradually formed, the skin tone is even, and the fine lines are slightly reduced. Like the craftsman's fine-crafted jade, the flaws gradually disappear.

Azelaic acid, with bacteriostatic ability, can make skin bacteria act recklessly, especially for Propionibacterium acne, which plagues everyone, and can inhibit its growth. It can also adjust the secretion of oil, so that the skin is oily and balanced, not dry or greasy. If the skin is trapped by greasy, azelaic acid is like a good doctor to apply medicine, making the skin fresh and clean, free from the disturbance of grease, like a breeze blowing away the haze, and the skin returns to clear.

Niacinamide is like a guard for the skin. It can block the transmission of melanin, make the complexion bright, and the dullness gradually fades. It is like a barrier for the skin, refusing to be dull. And can strengthen the barrier of the skin, so that the skin's resistance to external invasion is enhanced, and the sensitive state is slowed down. It is like strengthening the city defense, protecting the skin in a stable environment.

These three, glycol acid opens the road to skin rejuvenation, azelaic acid stabilizes the ecological balance of the skin, and niacinamide protects the radiance of the skin. The three complement each other and work together to build the beauty of the skin. Or with cream, or with lotion, apply to the skin, see the work over time, make the skin moist, bright and healthy, sincerely a wonderful product for skin care.