{"id":2254,"date":"2025-06-17T13:48:25","date_gmt":"2025-06-17T05:48:25","guid":{"rendered":"https:\/\/www.zleygroup.com\/?post_type=product&p=2254"},"modified":"2026-09-22T15:57:10","modified_gmt":"2026-09-22T07:57:10","slug":"4-butylresorcin","status":"publish","type":"product","link":"https:\/\/www.zleygroup.com\/de\/products\/4-butylresorcinol\/","title":{"rendered":"ZLEY\u00aeBRC"},"content":{"rendered":"

ZLEY\u00ae BRC (4-Butylresorcinol; CAS 18979-61-8)<\/strong> is a powder ingredient for cosmetic formulations designed to improve the appearance of uneven skin tone. Review the current batch COA and TDS for grade-specific identity, purity and handling information. Finished-product performance and suitable use level depend on the complete formula and its safety and stability assessment.<\/p>\n

For a closer look at the ingredient’s published research and practical formulation checks, read our 4-Butylresorcinol formulation guide<\/a>. Request a sample and current technical documents from ZLEY\u00ae before qualifying a grade.<\/p>","protected":false},"excerpt":{"rendered":"

\n\n\n\n\n\n\n\n
INCI:<\/strong><\/td>\n4-Butylreorcinol<\/td>\n<\/tr>\n
Eigenschaften:<\/strong><\/td>\nDas Resorcin-Derivat hemmt die Tyrosinase-Aktivit\u00e4t und die Melaninoxidation. Es f\u00f6rdert den Stoffwechsel und den Tyrosinase-Abbaus.<\/td>\n<\/tr>\n
Aussehen:<\/strong><\/td>\nWei\u00dfes oder cremefarbenes Pulver<\/td>\n<\/tr>\n
Empfohlene Dosierung:<\/strong><\/td>\n0.1-2.2%<\/td>\n<\/tr>\n
L\u00f6slichkeit:<\/strong><\/td>\n\u00d6ll\u00f6slich, alkoholl\u00f6slich<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"featured_media":8111,"template":"","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":"default","adv-header-id-meta":"","stick-header-meta":"default","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-2254","product","type-product","status-publish","has-post-thumbnail","product_cat-brightening","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.zleygroup.com\/de\/wp-json\/wp\/v2\/product\/2254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zleygroup.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.zleygroup.com\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zleygroup.com\/de\/wp-json\/wp\/v2\/media\/8111"}],"wp:attachment":[{"href":"https:\/\/www.zleygroup.com\/de\/wp-json\/wp\/v2\/media?parent=2254"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.zleygroup.com\/de\/wp-json\/wp\/v2\/product_brand?post=2254"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.zleygroup.com\/de\/wp-json\/wp\/v2\/product_cat?post=2254"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.zleygroup.com\/de\/wp-json\/wp\/v2\/product_tag?post=2254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}