On the wonderful effects of azelaic acid and vitamin C
Today there is a thing called azelaic acid and vitamin C. Azelaic acid is mild in nature and effective, and is beneficial to the skin's diseases. It can inhibit the secretion of oil, make the skin refreshing and free of scale, and block the formation of melanin, making the complexion even, like the brilliance of the moon, without the disturbance.

Vitamin C, also a good friend of the skin. It has strong antioxidant power, can resist the invasion of free radicals, slow down the aging of the skin, and make the skin flexible and elastic, like a willow in spring, graceful. And it can help in the synthesis of collagen, making the skin firm and full, and radiating the radiance of youth.

When azelaic acid and vitamin C are combined, they complement each other and multiply the effect. Azelaic acid is the pioneer, cutting off the haze of the skin, and vitamin C then consolidates the health of the skin. The synergy between the two is like a good combination, and it is a wonderful way to maintain the skin. Or after cleansing, apply it in sequence, so that the essence penetrates into the bottom of the skin, nourishing and moisturizing. For a long time, the skin should be delicate, smooth and radiant, which is really a treasure of skin care.