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The Skin Solution: Azelaic Acid's Role in Acne, Rosacea, and Hyperpigmentation Treatment

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ashwini bakhade
The Skin Solution: Azelaic Acid's Role in Acne, Rosacea, and Hyperpigmentation Treatment

Azelaic acid is a naturally occurring acid found in grains such as rye, wheat and barley. It is a popular active ingredient used in many over-the-counter acne treatments due to its antimicrobial and anti-inflammatory properties. Let us take a detailed look at azelaic acid and its effectiveness as an acne treatment.


What is Azelaic Acid?


Azelaic acid is a dicarboxylic acid that belongs to a class of chemicals called saturated fatty acids. It occurs naturally in whole grains and is also produced by the yeast Malassezia furfur which lives on human skin. Chemically synthesized forms of azelaic acid are commonly used in topical acne treatments. As an active ingredient, it comes as a cream, gel or topical solution to be applied directly onto acne blemishes or pimples.


Mechanism of Action


Azelaic acid works in multiple ways to fight acne:


Antimicrobial Properties: It destroys the Propionibacterium acnes bacteria that contributes to acne breakouts. Studies show it to be highly effective against antibiotic-resistant P. acnes strains.


Anti-inflammatory Effects: It reduces inflammation of papules, pustules and nodules by inhibiting the release of pro-inflammatory chemicals from skin cells. This helps reduce redness, swelling and tenderness of acne lesions.


Keratolytic Effects: It promotes gentle exfoliation and sloughing off of dead skin cells in clogged pores. This helps unclog blockages and clears the path for new skin cell growth.


Normalizes Skin Cell Production: Azelaic acid helps regulate abnormal skin cell production and shedding that leads to blocked pores. This normalizes skin turnover for a clearer complexion.


Uses and Benefits in Acne Treatment


Due to its multiple mechanisms, azelaic acid provides the following benefits as an acne treatment:


Effective for Mild to Moderate Acne: It works well for whiteheads, blackheads, papules and pimples. Clinical studies found it as effective as topical antibiotics for mild to moderate acne.


Reduces Inflammation and Blemishes: Regular application soothes irritated skin, reduces redness from existing acne marks and helps fade post-inflammatory hyperpigmentation faster.


Non-Irritating Formula: Azelaic acid cream and gels are generally well-tolerated with minimal risk of harsh side effects like dryness or irritation seen with other acne medications.


Dual Action Therapy: Using azelaic acid along with benzoyl peroxide provides synergistic results against acne due to their complementary actions against bacteria and inflammation.


Long-Term Maintenance: It is effective for acne maintenance once breakouts are under control to prevent future flare-ups. Studies show continued improvement of acne with long-term azelaic acid use.


Suitable for All Skin Types: Whether oily, dry or acne-prone skin, azelaic acid works to normalize skin functions without over-drying or irritating different skin types.


Is Azelaic Acid Right for Your Acne?


Azelaic Acid is generally safe and effective for treating mild to moderate inflammatory acne including whiteheads, blackheads and papules. Some key factors to consider include:


- Those with sensitive skin may find it gentler than other acne creams containing harsher ingredients like benzoyl peroxide or salicylic acid.


- It also works to minimize acne scarring and post-inflammatory marks making it suitable for acne-prone skin concerned about skin discoloration.


- Those with persistent or severe nodular cystic acne may need a prescription-strength formulation or combination therapy with oral medications monitored by a dermatologist.


- Combining azelaic acid with benzoyl peroxide provides enhanced antibacterial protection compared to using either ingredient alone.


- Application of a broad-spectrum sunscreen is advised when using azelaic acid as it may increase skin's sensitivity to UV rays like other acid-based acne treatments.


So in summary, azelaic acid is a versatile and well-tolerated acne treatment suitable for various skin types when used as directed. Consulting a dermatologist is advisable for personalized acne treatment guidance.

 

For More details on the topic:

https://www.newswirestats.com/azelaic-acid-trends-size-and-share-analysis/

 

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