The use of azelaic acid
azelaic acid is beneficial for skin care. It can inhibit the secretion of oil from the skin and balance the oil and water of the skin. If people with oily skin are often trapped by oily face, azelaic acid can help control oil and make the skin feel refreshed.

And azelaic acid has antibacterial properties and can prevent the growth of harmful bacteria such as Propionibacterium acne. This bacteria is often the cause of acne, and azelaic acid can suppress it, so it is quite effective in the prevention and treatment of acne. For people with acne, it can reduce the hair of acne and promote the healing of the skin.

Furthermore, azelaic acid also has an impact on the metabolism of skin pigment. It can block the synthesis of melanin. If the skin has pigmentation, such as melasma, use azelaic acid to lighten the pigmentation, smooth the complexion, and make the skin more fair and translucent.

From this perspective, azelaic acid is very useful in skin oil control, antibacterial and anti-acne, light spot even color, etc. It is also a good material for skin care.