The Structural Formula of Azelaic Acid (http://www.azelaic-acid.com). Azelaic acid is an antibacterial and antiproliferative agent that has anti-inflammation properties. It is commonly used for the treatment of different skin conditions, including acne and rosacea.It does this by facilitating skin renewal, which results in a decrease in blemishes and blackhead development.eatures. Azelaic acid (gel or cream) has properties that are similar to the medication Retin-A. It is prescribed by the doctor and is generally applied to the affected areas of the skin once in the morning and once in the evening.
Climate of Kolkata. Kolkata has a Tropical wet-and-dry climate (KÃ¶ppen climate classification Aw). The annual mean temperature is 24.8 Â°C (80 Â°F); monthly mean temperatures range from 15 Â°C to 30 Â°C (59 Â°F to 86 Â°F). Summers are hot and humid with temperatures in the low 30's and during dry spells the maximum temperatures often exceed 40 Â°C (104 Â°F) during May and June.
Climate of Kolkata. Rains brought by the Bay of Bengal branch of South-West monsoon lash the city between June and September and supplies the city with most of its annual rainfall of 1,582 mm (62.3 inches). The highest rainfall occurs during the monsoon in August (306 mm).