On the Effect of Hydroquinone and Azelaic Acid
The color of the skin is related to the appearance. If you want to be radiant and fair, hydroquinone and azelaic acid have their own functions.

Hydroquinone can make melanin. Melanin is the cause of the dark color of the skin. Hydroquinone can block its biochemical path, causing melanin to gradually decrease, and the color of the skin will become lighter. Apply an agent containing hydroquinone to the dark spots on the face. Day by day, the spot color will gradually decrease, and the face will be like the first snow, smooth and even.

Azelaic acid is not idle. Its mild nature can not only inhibit the production of melanin, but also clear the lipid scale of the skin and clear the congestion of pores. It also has antibacterial properties and can remove skin inflammation. If the skin is oily and acne-prone, and has pigmentation, azelaic acid can treat it at the same time. The acne disappears and the color is uniform, and the skin is rejuvenated.

However, although both are good, it should be used with caution. The agent of hydroquinone, if the concentration is too high or used for too long, may hurt the skin, cause allergies and erythema. Although azelaic acid is mild, there are also skin discomforts. Therefore, it is advisable to try it on a small area of the skin before use to observe its reaction.

If you want to get beautiful skin, according to the nature of the skin, hydroquinone and azelaic acid should be selected. If you use them well, the skin can be smooth and fair, and the beauty of nature can be rejuvenated