{"id":9730,"date":"2026-08-19T15:51:45","date_gmt":"2026-08-19T07:51:45","guid":{"rendered":"https:\/\/www.zleygroup.com\/?p=9730"},"modified":"2026-08-19T15:51:45","modified_gmt":"2026-08-19T07:51:45","slug":"non-preservative-antimicrobial-synergist-for-mild-safe-formulations","status":"publish","type":"post","link":"https:\/\/www.zleygroup.com\/ru\/non-preservative-antimicrobial-synergist-for-mild-safe-formulations\/","title":{"rendered":"\u0410\u043d\u0442\u0438\u043c\u0438\u043a\u0440\u043e\u0431\u043d\u044b\u0439 \u0441\u0438\u043d\u0435\u0440\u0433\u0438\u0441\u0442 \u0431\u0435\u0437 \u043a\u043e\u043d\u0441\u0435\u0440\u0432\u0430\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u043c\u044f\u0433\u043a\u0438\u0445 \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0445 \u043f\u0440\u0435\u043f\u0430\u0440\u0430\u0442\u043e\u0432"},"content":{"rendered":"

ZLEY\u00aeBIOCARE-PPD \u2013 Phenoxypropanediol (CAS 538-43-2): <\/strong><\/strong><\/h2>\n\n\n\n

\u0410\u043d\u0442\u0438\u043c\u0438\u043a\u0440\u043e\u0431\u043d\u044b\u0439 \u0441\u0438\u043d\u0435\u0440\u0433\u0438\u0441\u0442 \u0431\u0435\u0437 \u043a\u043e\u043d\u0441\u0435\u0440\u0432\u0430\u043d\u0442\u043e\u0432 \u0434\u043b\u044f \u043c\u044f\u0433\u043a\u0438\u0445 \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0445 \u043f\u0440\u0435\u043f\u0430\u0440\u0430\u0442\u043e\u0432<\/strong><\/strong><\/h2>\n\n\n\n
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<\/figcaption><\/figure>\n\n\n\n

\u041e\u0431\u0437\u043e\u0440 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438<\/strong><\/strong><\/h3>\n\n\n\n

ZLEY\u00aeBIOCARE-PPD (INCI: Phenoxypropanediol, chemical name: 3-Phenoxy-1,2-propanediol) is structurally similar to Chlorphenesin. However, it is not classified as a traditional preservative<\/strong> but rather as a synergistic antimicrobial booster<\/strong>.<\/p>\n\n\n\n

Phenoxypropanediol inhibits microbial growth by disrupting cell membranes, blocking the transport of cellular matrices in bacteria, and allowing the efflux of certain cellular components to impair normal bacterial metabolism.<\/p>\n\n\n\n

As a potent broad-spectrum antimicrobial agent, it is effective against Gram-positive bacteria, Gram-negative bacteria, molds, and yeasts. It helps reduce the amount of other preservatives needed in formulations, making it an ideal choice for preservative-free concepts<\/strong> \u0438 \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043a\u043e\u0436\u0430<\/strong> applications.<\/p>\n\n\n\n

ZLEY\u00ae is a professional supplier of Phenoxypropanediol (CAS 538-43-2), providing stable quality, technical support, and global delivery covering over 60 countries.<\/p>\n\n\n\n

ZLEY\u00aeBIOCARE-PPD Product Information<\/strong><\/strong><\/h3>\n\n\n\n
\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/td>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/td><\/tr>
\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 INCI<\/strong><\/td>\u0424\u0435\u043d\u043e\u043a\u0441\u0438\u043f\u0440\u043e\u043f\u0430\u043d\u0434\u0438\u043e\u043b<\/td><\/tr>
\u041d\u043e\u043c\u0435\u0440 CAS<\/strong><\/td>538-43-2<\/td><\/tr>
\u041f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u0435<\/strong><\/td>\u041a\u0440\u0438\u0441\u0442\u0430\u043b\u043b\u044b \u043e\u0442 \u0431\u0435\u043b\u043e\u0433\u043e \u0434\u043e \u043f\u043e\u0447\u0442\u0438 \u0431\u0435\u043b\u043e\u0433\u043e \u0446\u0432\u0435\u0442\u0430<\/td><\/tr>
Key Benefit<\/strong><\/td>Non-preservative antimicrobial synergist (reduces traditional preservative usage)<\/td><\/tr>
\u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u043c\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435<\/strong><\/td>Face (incl. neck) \/ Leave-on: \u2264 0.5%<\/td><\/tr>
\u0420\u0430\u0441\u0442\u0432\u043e\u0440\u0438\u043c\u043e\u0441\u0442\u044c<\/strong><\/td>Soluble in water and polyols at room temperature (e.g., 1,2-Pentanediol, 1,2-Hexanediol, Butylene Glycol, 1,3-Propanediol, etc.)<\/td><\/tr>
\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430<\/strong><\/td>Pre-dissolve in water or polyols, then add to the formulation and mix thoroughly<\/td><\/tr>
Suitable Applications<\/strong><\/td>Transparent water-based systems, emulsions, facial cleansers, shampoos, wet wipes \u2013 both leave-on and rinse-off products<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Is ZLEY\u00aeBIOCARE-PPD Safe?<\/strong><\/strong><\/h3>\n\n\n\n

\u0414\u0430.<\/strong> It is permitted at \u22640.5%<\/strong> in leave-on facial (including neck) products. It is allowed in the EU, China, the USA, and other major markets. It is not listed as a preservative<\/strong> in regulatory positive lists, offering greater formulation flexibility.<\/p>\n\n\n\n

\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430<\/strong><\/strong><\/h3>\n\n\n\n
\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u043e<\/strong><\/strong><\/td>\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/strong><\/strong><\/td><\/tr>
Safe & Mild<\/strong><\/td>Excellent for sensitive skin and “preservative-free” concepts<\/td><\/tr>
Broad-Spectrum Efficacy<\/strong><\/td>Effective against bacteria, molds, and yeasts<\/td><\/tr>
Synergistic Booster<\/strong><\/td>Reduces the required amount of traditional preservatives<\/td><\/tr>
Excellent Compatibility<\/strong><\/td>Works across multiple formulation types<\/td><\/tr>
Good Stability<\/strong><\/td>Reliable performance under normal manufacturing conditions<\/td><\/tr>
Cost-Effective<\/strong><\/td>Efficient at low usage levels<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Why Source ZLEY\u00aeBIOCARE-PPD from ZLEY\u00ae?<\/strong><\/strong><\/h3>\n\n\n\n

\u041e\u0431\u043b\u0430\u0434\u0430\u044f \u0431\u043e\u043b\u0435\u0435 \u0447\u0435\u043c 20-\u043b\u0435\u0442\u043d\u0438\u043c \u043e\u043f\u044b\u0442\u043e\u043c \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u044b\u0445 \u043d\u0430\u0443\u0447\u043d\u043e-\u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u0438 \u043e\u043f\u044b\u0442\u043d\u043e-\u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0442\u043e\u0440\u0441\u043a\u0438\u0445 \u0440\u0430\u0431\u043e\u0442, \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0438 \u043f\u0440\u043e\u0434\u0430\u0436, \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f ZLEY\u00ae \u0441\u0442\u0440\u0435\u043c\u0438\u0442\u0441\u044f \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0441\u044b\u0440\u044c\u0435 \u043f\u0440\u0435\u043c\u0438\u0443\u043c-\u043a\u043b\u0430\u0441\u0441\u0430 \u0434\u043b\u044f \u0441\u0440\u0435\u0434\u0441\u0442\u0432 \u043b\u0438\u0447\u043d\u043e\u0439 \u0433\u0438\u0433\u0438\u0435\u043d\u044b \u0438 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0442\u044c \u0438\u043d\u0434\u0438\u0432\u0438\u0434\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f. \u041d\u0430\u0448\u0430 \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u0430\u044f \u0441\u0435\u0442\u044c \u043f\u043e\u0441\u0442\u0430\u0432\u043e\u043a \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u0435\u0442 \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432 \u0432 \u0431\u043e\u043b\u0435\u0435 \u0447\u0435\u043c 60 \u0441\u0442\u0440\u0430\u043d\u0430\u0445.<\/p>\n\n\n\n

\u041a\u0430\u043a\u0443\u044e \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u043e\u0436\u0438\u0434\u0430\u0442\u044c?<\/strong><\/strong><\/h3>\n\n\n\n