{"product_id":"stacy-lash-extra-strong-eyelash-extension-glue-10-ml-black-0-5-1s-dry-up-to-8-weeks-retention","title":"STACY LASH Extra Strong Eyelash Extension Glue 10 ml (Black) — 0.5–1s Dry, Up to 8 Weeks Retention","description":"\u003cp\u003e\u003cstrong\u003eSTACY LASH Extra Strong Eyelash Extension Glue is a professional-grade black adhesive that bonds classic extensions quickly (0.5–1 second dry) and delivers up to eight weeks of retention when applied by trained technicians.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis adhesive is engineered for salon use by experienced lash artists who need fast-setting performance and long-lasting hold. Formulated for semi-permanent eyelash extensions, the Extra Strong glue comes in a sealed 10 ml (0.34 fl. oz) package to preserve freshness and optimize bonding strength. It offers a rapid dry time and is formulated to perform best within a controlled humidity range, giving skilled technicians reliable results for classic lash sets.\u003c\/p\u003e\n\n\u003ch3\u003eHow fast does this glue set and how does that affect the application?\u003c\/h3\u003e\n\u003cp\u003eThe STACY LASH Extra Strong formula sets in approximately 0.5–1 second, letting certified lash artists work quickly and precisely. The rapid tack reduces wait time between isolation and attachment, helping experienced stylists complete full sets faster without compromising placement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDry time: 0.5–1 second for initial bond\u003c\/li\u003e\n  \u003cli\u003eDesigned for fast, efficient classic-lash application\u003c\/li\u003e\n  \u003cli\u003eRequires steady technique to avoid premature adhesion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat retention can clients expect and under what conditions?\u003c\/h3\u003e\n\u003cp\u003eWhen applied correctly by a trained professional, this adhesive can maintain extensions for up to eight weeks, depending on natural lash cycle and aftercare. Ideal results occur when the salon environment is controlled and clients follow recommended home care to maximize bond life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum reported retention: up to 8 weeks\u003c\/li\u003e\n  \u003cli\u003eBest ambient humidity: 50–70% relative humidity (RH)\u003c\/li\u003e\n  \u003cli\u003eClient aftercare and lash growth cycle influence longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there safety or usage precautions stylists must follow?\u003c\/h3\u003e\n\u003cp\u003eThis product is intended strictly for professional salon use and should not be used for self-application, strip lashes, or cluster lashes. Misuse can cause adverse reactions; always read the full product instructions, perform required patch testing, and follow salon safety protocols.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFor salon application only — not for DIY use\u003c\/li\u003e\n  \u003cli\u003eDo not use with strip lashes or clustered lash applications\u003c\/li\u003e\n  \u003cli\u003eFollow patch-test guidance and manufacturer instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should technicians store and handle the glue to maintain peak performance?\u003c\/h3\u003e\n\u003cp\u003eThe glue is packaged in a sealed container to protect shelf life and preserve gel viscosity. Store in a cool, dry place; once opened, minimize exposure to air and humidity fluctuations and replace cap immediately after use to maintain freshness and bonding power.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSold in sealed packaging to preserve freshness\u003c\/li\u003e\n  \u003cli\u003eClose cap after each use and avoid temperature extremes\u003c\/li\u003e\n  \u003cli\u003eUse within recommended timeframe after opening for best bond\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: STACY LASH Extra Strong Eyelash Extension Glue is tailored to professional lash technicians who perform classic semi-permanent eyelash extensions and need a fast-drying, high-retention black adhesive. It’s aimed at experienced stylists comfortable working within a 50–70% humidity environment and following strict salon safety and patch-testing procedures. This product is not suitable for home users, beginners without formal training, or applications using strip or cluster lashes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is STACY LASH Extra Strong Glue safe for home use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It is formulated for professional salon application only and not recommended for self-application or strip\/cluster lashes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What humidity is best for this adhesive?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Work within 50–70% relative humidity for optimal bonding and the claimed retention performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"STACY LASH","offers":[{"title":"Default Title","offer_id":58376559821187,"sku":"B08D9SPNRC","price":38.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/stacy-lash-front-packaging_ac7364a3-9062-4553-bcfb-d48aae797dac.jpg?v=1782982724","url":"https:\/\/origin-beauty.com\/products\/stacy-lash-extra-strong-eyelash-extension-glue-10-ml-black-0-5-1s-dry-up-to-8-weeks-retention","provider":"Origin Beauty","version":"1.0","type":"link"}