Sodium Gluconate Usage Percentage and Safety
คำถาม
Regarding the usage percentage of Sodium Gluconate (product link: http://www.myskinrecipes.com/shop/%E0%B8%81%E0%B8%A3%E0%B8%94-%E0%B8%94%E0%B9%88%E0%B8%B2%E0%B8%87/6938-sodium-gluconate-%E0%B8%99%E0%B8%B4%E0%B8%A2%E0%B9%83%E0%B8%8A%E0%B9%89%E0%B8%AA%E0%B8%B3%E0%B8%AB%E0%B8%A3%E0%B8%B1%E0%B8%9A%E0%B8%9B%E0%B8%A3%E0%B8%B1%E0%B8%9A%E0%B8%84%E0%B9%88%E0%B8%B2-ph.html), I noticed a discrepancy: the product information page states a usage range of 0.1-10%, while a technique page mentions a usage rate of 0.05% - 0.5%. 1. Which page's information should I rely on? 2. If the usage rate should be based on the technique page's information, would using 4% be harmful to facial skin or cause any negative effects?
คำตอบ
Sodium Gluconate Usage Rate
Regarding the usage rate of Sodium Gluconate, the information on the product page stating 0.1-10% is the general recommended range for this ingredient. The range mentioned on a technique page (0.05-0.5%) might refer to a typical or effective concentration for a specific application or type of formulation, but the broader range from the product description indicates its versatility and acceptable limits.
Which page to follow? You should primarily refer to the product page information (0.1-10%) as the overall acceptable usage range for Sodium Gluconate.
Is 4% safe for facial skin? Using Sodium Gluconate at 4% is within the recommended usage range of 0.1-10% provided in the product description. Sodium Gluconate is commonly used as a pH stabilizer or chelating agent in cosmetic formulations. Within the stated acceptable range, it is generally considered safe for use in skincare products, including those for the face, when formulated correctly.
Therefore, using 4% should not pose a safety risk or cause adverse effects on facial skin when incorporated into a well-formulated product.
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