https://wikimd.com/index.php?action=history&feed=atom&title=Azelaic_acid 2026-04-24T03:58:53Z Revision history for this page on the wiki MediaWiki 1.44.2 https://wikimd.com/index.php?title=Azelaic_acid&diff=6342485&oldid=prev 2025-02-23T21:35:05Z

<p>CSV import</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 21:35, 23 February 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l32">Line 32:</td> <td colspan="2" class="diff-lineno">Line 32:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Medicine-stub}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Medicine-stub}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Chemistry-stub}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Chemistry-stub}}</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Azelaic_acid ==</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;gallery&gt;</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">File:Azelaic_acid.png|Azelaic acid</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">File:Azelaic_acid_3D_ball.png|Azelaic acid 3D ball</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">File:30g_azelaic_acid_cream_tube.png|30g azelaic acid cream tube</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;/gallery&gt;</ins></div></td></tr> </table>

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<p>CSV import</p> <p><b>New page</b></p><div>&#039;&#039;&#039;Azelaic Acid&#039;&#039;&#039; is an organic compound that is naturally produced by the yeast that lives on normal skin. It is used in the treatment of various skin conditions, including [[acne]], [[rosacea]], and [[melasma]]. <br /> <br /> ==Chemistry==<br /> Azelaic Acid, also known as nonanedioic acid, is a dicarboxylic acid with the molecular formula C9H16O4. It is a white, odorless, crystalline solid that is insoluble in water but soluble in [[ethanol]], [[hot water]], and other organic solvents. <br /> <br /> ==Production==<br /> Azelaic Acid is produced naturally by the yeast [[Pityrosporum ovale]], which lives on the skin. It can also be produced industrially from [[oleic acid]] by ozonolysis, followed by reduction with [[hydrogen]] over a palladium catalyst.<br /> <br /> ==Medical Uses==<br /> Azelaic Acid is used in the treatment of several skin conditions. It has been found to be effective in treating mild to moderate acne, by reducing the production of keratin, which can block pores and lead to acne. It also has anti-inflammatory properties, which can help to reduce the redness and swelling associated with acne.<br /> <br /> In addition to acne, Azelaic Acid is also used in the treatment of rosacea, a skin condition that causes redness and visible blood vessels in the face. It can help to reduce the redness and inflammation associated with rosacea.<br /> <br /> Azelaic Acid is also used in the treatment of melasma, a condition that causes dark, discolored patches on the skin. It works by inhibiting the production of melanin, the pigment that gives skin its color.<br /> <br /> ==Side Effects==<br /> While generally well-tolerated, Azelaic Acid can cause side effects in some people. These can include skin irritation, dryness, and peeling. In rare cases, it can cause hypopigmentation, a lightening of the skin.<br /> <br /> ==See Also==<br /> * [[Acne]]<br /> * [[Rosacea]]<br /> * [[Melasma]]<br /> * [[Pityrosporum ovale]]<br /> * [[Oleic acid]]<br /> <br /> [[Category:Organic compounds]]<br /> [[Category:Skin care]]<br /> [[Category:Acne treatments]]<br /> [[Category:Rosacea]]<br /> [[Category:Melasma]]<br /> <br /> {{Medicine-stub}}<br /> {{Chemistry-stub}}</div>

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