Potassium Methoxysalicylate

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Potassium methoxysalicylate is a white crystalline powder produced by chemical synthesis and widely used in the cosmetics field. Its manufacturing process involves a multi-step reaction, firstly, 2,4-dihydroxybenzoic acid and dimethyl sulfate react under alkaline conditions to produce 4-methoxysalicylic acid, and then neutralization and recrystallization are performed to obtain a high-purity product.

Significant Whitening And Brightening
Potassium methoxysalicylate reduces the catalytic efficiency of tyrosinase by binding to its active site, reducing melanin production by about 58%. At the same time, it can accelerate melanin metabolism, shorten the metabolic cycle from 28 days to 21 days, and reduce the area of ​​artificial spots by 42%, achieving brighter skin tone.

Improving Keratinization
Potassium methoxysalicylate can regulate keratinocyte differentiation, activate PPAR-γ, promote key protein synthesis, and reduce the stratum corneum from 20 microns to 15 microns. After using this product for 28 days, the roughness of the skin can be reduced by about 31%, and the color difference in uneven skin color areas is significantly reduced.

Anti-inflammatory And Bactericidal Effects
Potassium methoxysalicylate can inhibit the release of inflammatory mediators such as PGE2 by 78%, while destroying the cell membrane of Propionibacterium acnes, reducing its survival rate by 92%. Compared with salicylic acid, it has stronger antibacterial activity and less irritation.

【Company Advantages】

Rich Experience

As a professional manufacturers and supplier, we have accumulated 13 years of export experience, established cooperative relations with more than 40 countries, and have been highly recognized by more than 600 customers.

Complete Qualifications

The company has passed ISO22000, ISO9000, KOSHER, HALAL, production license and other certifications. From raw material procurement to finished product delivery, every link strictly follows international standards to ensure reliable product quality and let customers buy with confidence.

Advanced Equipment

In our factory, we are equipped with liquid phase, gas phase, mass spectrometry, electrospray detector, preparative liquid phase, optical rotation and other analytical testing instruments, as well as 3D facial imager, zebrafish culture system, stereo microscope, microplate reader, skin elasticity meter, stratum corneum hydration meter, cortex meter, transdermal water loss meter and other high-end equipment.

After-Sales Service

Our full-time after-sales staff provide services 24 hours a day. Whenever there is any problem during the use of the equipment, users can contact us.

【Frequently Asked Questions】

Q: What is potassium methoxysalicylate?
Potassium methoxysalicylate is a chemically synthesized cosmetic ingredient, a derivative of salicylic acid, formed after an acylation reaction, and has whitening, freckle removal and other effects.

Q: What does potassium methoxysalicylate look like?
Potassium methoxysalicylate usually appears as white crystals with a fine texture and is easily soluble in water.

Q: How is potassium methoxysalicylate prepared?
Potassium methoxysalicylate usually starts with salicylic acid, introduces methoxy groups through methoxylation, reacts with potassium hydroxide to form salts, and is prepared through purification steps such as recrystallization.

Q: What is the mechanism of action of potassium methoxysalicylate?
Potassium methoxysalicylate reduces the conversion of arachidonic acid into prostaglandins and reduces the level of inflammatory mediators by inhibiting the activity of cyclooxygenase (COX), thereby alleviating inflammatory responses and relieving pain and fever symptoms.

Q: Is potassium methoxysalicylate used in cosmetics?
In cosmetics, potassium methoxysalicylate can be used as an anti-inflammatory and antioxidant ingredient to improve skin inflammation and dullness.

Q: How does potassium methoxysalicylate inhibit melanin production?
Potassium methoxysalicylate inhibits the activity of tyrosinase and reduces the biosynthesis of melanin, thereby achieving a whitening effect.

Q: How is potassium methoxysalicylate safe?

Potassium methoxysalicylate has excellent affinity with the skin. Within the recommended range of use, it will not cause itching, erythema and other irritation phenomena on the skin, and it is relatively safe.

Q: What skin types are suitable for potassium methoxysalicylate?

Potassium methoxysalicylate is suitable for firm skin, oily skin, wrinkled skin, tolerant skin, non-pigmented skin, dry skin, sensitive skin, and pigmented skin.

Q: What effect does potassium methoxysalicylate have on photo-aged skin?
Potassium methoxysalicylate has a clear repairing effect on the degenerative changes of photo-aged skin. It can correct problems such as atypical hyperplasia of the epidermis, dyskeratosis and atrophy, making the skin healthier.

Q: What are the storage conditions for potassium methoxysalicylate?

Potassium methoxysalicylate should be stored in a sealed container in a cool and dry place away from moisture and light. High temperature and humidity will accelerate its decomposition and deterioration, affecting its efficacy. The storage temperature is recommended to be controlled below 25°C and the relative humidity does not exceed 60%.

Q: What is the shelf life of potassium methoxysalicylate?

Under the storage conditions, the shelf life of potassium methoxysalicylate is usually 2-3 years.

Phone Number

(86)-0153 0920 6328

E-mail

alexxue@zhenyibio.com

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