{"id":9726,"date":"2026-08-19T15:50:08","date_gmt":"2026-08-19T07:50:08","guid":{"rendered":"https:\/\/www.zleygroup.com\/?p=9726"},"modified":"2026-08-19T15:50:08","modified_gmt":"2026-08-19T07:50:08","slug":"plant-derived-green-preservation-synergist","status":"publish","type":"post","link":"https:\/\/www.zleygroup.com\/fr\/plant-derived-green-preservation-synergist\/","title":{"rendered":"Synergiste de conservation \u00e9cologique d'origine v\u00e9g\u00e9tale"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>ZLEY\u00aeBIOCARE-PHA \u2013 Hydroxyacetophenone (CAS 99-93-4): <\/strong><strong><\/strong><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Synergiste de conservation \u00e9cologique d'origine v\u00e9g\u00e9tale<\/strong><strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"880\" src=\"https:\/\/www.zleygroup.com\/wp-content\/uploads\/2026\/08\/\u56fe\u72471-2-1024x880.png\" alt=\"\" class=\"wp-image-9727\" style=\"aspect-ratio:1.1630790946211624;width:405px;height:auto\" title=\"\" srcset=\"https:\/\/www.zleygroup.com\/wp-content\/uploads\/2026\/08\/\u56fe\u72471-2-1024x880.png 1024w, https:\/\/www.zleygroup.com\/wp-content\/uploads\/2026\/08\/\u56fe\u72471-2-300x258.png 300w, https:\/\/www.zleygroup.com\/wp-content\/uploads\/2026\/08\/\u56fe\u72471-2-768x660.png 768w, https:\/\/www.zleygroup.com\/wp-content\/uploads\/2026\/08\/\u56fe\u72471-2-14x12.png 14w, https:\/\/www.zleygroup.com\/wp-content\/uploads\/2026\/08\/\u56fe\u72471-2-600x516.png 600w, https:\/\/www.zleygroup.com\/wp-content\/uploads\/2026\/08\/\u56fe\u72471-2-64x55.png 64w, https:\/\/www.zleygroup.com\/wp-content\/uploads\/2026\/08\/\u56fe\u72471-2.png 1077w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Aper\u00e7u du produit<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ZLEY\u00aeBIOCARE-PHA (INCI: Hydroxyacetophenone) is a natural plant extract found in the stems and&nbsp;leaves of Artemisia capillaris (Asteraceae family), and the roots of Artemisia capillaris,&nbsp;Asclepiadaceae plants, and Ginseng vine..<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Principales fonctions :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Preservation synergist<\/strong>\u00a0\u2013 Reduces or replaces traditional preservatives (e.g., Phenoxyethanol, Parabens) while enhancing overall antimicrobial efficacy<\/li>\n\n\n\n<li><strong>Antifungal activity<\/strong>\u00a0\u2013 Effective against fungi; requires combination with traditional preservatives for comprehensive protection<\/li>\n\n\n\n<li><strong>Multifunctional benefits<\/strong>\u00a0\u2013 Provides antioxidant, anti-irritant, emulsifying stabilization, and product protection properties<\/li>\n\n\n\n<li><strong>Green preservative<\/strong>\u00a0\u2013 Not listed in the official preservatives positive list, supporting &#8220;preservative-free&#8221; and &#8220;clean beauty&#8221; concepts<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">ZLEY\u00ae is a professional supplier of BIOCARE-PHA (CAS 99-93-4), providing stable quality, technical support, and global delivery covering over 60 countries. For specifications, samples, or quotations, please contact&nbsp;<strong>services@zleygroup.com<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>ZLEY\u00aeBIOCARE-PHA Product Information<\/strong><strong><\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Param\u00e8tre<\/td><td>Sp\u00e9cifications<\/td><\/tr><tr><td><strong>Nom INCI<\/strong><\/td><td>Hydroxyac\u00e9toph\u00e9none<\/td><\/tr><tr><td><strong>Num\u00e9ro CAS<\/strong><\/td><td>99-93-4<\/td><\/tr><tr><td><strong>Apparence<\/strong><\/td><td>Cristaux blancs \u00e0 blanc cass\u00e9<\/td><\/tr><tr><td><strong>Utilisation recommand\u00e9e<\/strong><\/td><td>0.05 \u2013 1.25%<\/td><\/tr><tr><td><strong>Solubilit\u00e9<\/strong><\/td><td>Easily soluble in hot water, methanol, ethanol, ether, acetone, benzene; slightly soluble in petroleum ether<\/td><\/tr><tr><td><strong>Traitement<\/strong><\/td><td>Ajouter directement \u00e0 la formulation \u00e0 temp\u00e9rature ambiante et bien m\u00e9langer<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Is ZLEY\u00aeBIOCARE-PHA Safe?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Oui.<\/strong>&nbsp;The Cosmetic Ingredient Review (CIR) Expert Panel has assessed Hydroxyacetophenone as safe for use in cosmetics at concentrations&nbsp;<strong>up to 5.0%<\/strong>. Dans des conditions d'utilisation normales, raisonnables et pr\u00e9visibles, il ne pr\u00e9sente aucun risque pour la sant\u00e9 humaine.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Applications des produits<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In cosmetics and skincare, ZLEY\u00aeBIOCARE-PHA functions primarily as a&nbsp;<strong>conservateur<\/strong>. It is widely suitable for:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Cat\u00e9gorie de produits<\/strong><strong><\/strong><\/td><td><strong>Exemples<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>Soins de la peau<\/strong><\/td><td>Creams, masks, eye creams, serums<\/td><\/tr><tr><td><strong>Soins capillaires<\/strong><\/td><td>Shampoos, conditioners, cold waves, hair dyes, hair tonics<\/td><\/tr><tr><td><strong>Soins personnels<\/strong><\/td><td>Soaps, shampoo bars<\/td><\/tr><tr><td><strong>Other<\/strong><\/td><td>Alkaline cosmetics, detergents<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Why Source ZLEY\u00aeBIOCARE-PHA from ZLEY\u00ae?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">With over 20 years of integrated R&amp;D, production, quality control, and sales experience, ZLEY\u00ae is committed to providing premium personal care raw materials and customized solutions. Our global delivery network serves customers in over 60 countries.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Courriel :<\/strong>&nbsp;<a href=\"mailto:services@zleygroup.com\"><u>services@zleygroup.com<\/u><\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00c0 quel type d'assistance technique pouvez-vous vous attendre ?<\/strong><strong><\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Soutien \u00e0 la formulation\u00a0:<\/strong>\u00a0Recommandations de base en mati\u00e8re de formulation, suggestions d'associations et conseils de mise en \u0153uvre<\/li>\n\n\n\n<li><strong>Conseil en mati\u00e8re de r\u00e9glementation\u00a0:<\/strong>\u00a0Accompagnement en mati\u00e8re de conformit\u00e9 sur le march\u00e9 cible<\/li>\n\n\n\n<li><strong>Assurance qualit\u00e9:<\/strong>\u00a0Une qualit\u00e9 constante, des prix comp\u00e9titifs et une logistique internationale fiable<\/li>\n\n\n\n<li><strong>Informations sur le march\u00e9 :<\/strong>\u00a0Derni\u00e8res tendances et informations sur l'utilisation des ingr\u00e9dients<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Foire aux questions (FAQ)<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q1: Is ZLEY\u00aeBIOCARE-PHA a preservative?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A: No, it is&nbsp;<strong>not listed in the official cosmetic positive list of cosmetic preservatives<\/strong>. It functions as a&nbsp;<strong>green preservative booster<\/strong>&nbsp;that enhances antimicrobial efficacy while reducing or replacing traditional preservatives. This supports &#8220;preservative-free&#8221; and &#8220;clean beauty&#8221; formulations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2 : Quelle est la dose d'utilisation recommand\u00e9e ?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R : La plage d'utilisation recommand\u00e9e est de&nbsp;<strong>0.05\u20131.25%<\/strong>. Safety assessments confirm it is safe at concentrations up to 5.0%.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3: Does it work alone or with other preservatives?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R : C'est&nbsp;<strong>effective against fungi<\/strong>&nbsp;but typically needs to be combined with traditional preservatives (such as Phenoxyethanol) for comprehensive broad-spectrum protection against bacteria, molds, and yeasts. This combination allows for reduced levels of traditional preservatives.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q4: What are the additional benefits besides preservation?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A: ZLEY\u00aeBIOCARE-PHA also provides&nbsp;<strong>antioxidant, anti-irritant, and emulsion\u2011stabilizing<\/strong>&nbsp;benefits, making it a multifunctional additive that improves overall formulation performance.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q5: What types of products is it suitable for?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A: It is suitable for a wide range for creams, masks, serums, shampoos, conditioners, soaps, and other skincare, hair care, and personal care products, including alkaline and detergent systems.<\/p>","protected":false},"excerpt":{"rendered":"<p>ZLEY\u00aeBIOCARE-PHA \u2013 Hydroxyacetophenone (CAS 99-93-4): Plant-Derived Green Preservation Synergist Product Overview ZLEY\u00aeBIOCARE-PHA (INCI: Hydroxyacetophenone) is a natural plant extract found [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9727,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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