{"product_id":"black-lash-extension-glue","title":"Professional Lash Extension Adhesive | 1S \u0026 2S Black | Fast-Dry","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u003ch2\u003eProfessional Black Lash Extension Adhesive — 1S \u0026amp; 2S | Natuhana\u003c\/h2\u003e\n\n\u003cp\u003eThe go-to adhesive for working lash artists. Natuhana's Professional Black Adhesive delivers a \u003cstrong\u003edeep jet-black bond\u003c\/strong\u003e with up to \u003cstrong\u003e8 weeks of retention\u003c\/strong\u003e — available in 1-second and 2-second drying speeds to match your working pace and salon environment.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Speed Is Right for You?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1S (1 Second):\u003c\/strong\u003e Ideal for experienced lash artists working in standard humidity (40–60%). Fast, efficient, and reliable for full sets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2S (2 Seconds):\u003c\/strong\u003e Perfect for artists who prefer slightly more working time, or for drier environments. Great for detailed volume work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 8-Week Retention:\u003c\/strong\u003e Strong, flexible bond that lasts through the full lash growth cycle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJet Black Finish:\u003c\/strong\u003e Rich, deep black pigment for a bold, defined lash line — no mascara needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Fume Formula:\u003c\/strong\u003e Reduced cyanoacrylate fumes for a more comfortable experience for artist and client.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof \u0026amp; Oil-Resistant:\u003c\/strong\u003e Holds through sweat, humidity, and daily cleansing routines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 5ml \u0026amp; 10ml:\u003c\/strong\u003e Choose the size that fits your salon volume.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Jet Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrying Speed:\u003c\/strong\u003e 1S \/ 2S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRetention:\u003c\/strong\u003e Up to 8 weeks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Humidity:\u003c\/strong\u003e 40–70%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Temperature:\u003c\/strong\u003e 18–25°C (64–77°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable For:\u003c\/strong\u003e Classic, Volume, and Mega Volume lash extensions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf Life (Unopened):\u003c\/strong\u003e 12 months | \u003cstrong\u003eAfter Opening:\u003c\/strong\u003e Use within 4–6 weeks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store upright at 15–25°C, away from direct sunlight and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eShake the bottle vigorously for 30–60 seconds before use.\u003c\/li\u003e\n  \u003cli\u003eDispense a small drop onto a jade stone or adhesive ring.\u003c\/li\u003e\n  \u003cli\u003eReplace the drop every 15–20 minutes to maintain optimal viscosity.\u003c\/li\u003e\n  \u003cli\u003eApply lash extensions using your preferred isolation and bonding technique.\u003c\/li\u003e\n  \u003cli\u003eAfter use, wipe the nozzle clean and seal tightly. Store in an airtight container with silica gel.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 1S and 2S?\u003c\/strong\u003e\u003cbr\u003e\nA: 1S dries in approximately 1 second — ideal for faster-paced artists. 2S gives you about 2 seconds of working time, which is better for detailed work or drier environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this adhesive suitable for sensitive clients?\u003c\/strong\u003e\u003cbr\u003e\nA: This is our standard professional formula. For clients with known sensitivities to fumes or cyanoacrylate, we recommend our Sensitive Low-Fume Adhesive instead.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How long does a 5ml bottle last in a busy salon?\u003c\/strong\u003e\u003cbr\u003e\nA: A 5ml bottle typically lasts 4–6 weeks with daily professional use. The 10ml option is ideal for high-volume salons.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this for both classic and volume sets?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. This adhesive works for classic, volume, and mega volume lash extension techniques.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e⚠️ \u003cstrong\u003eFor Professional Use Only.\u003c\/strong\u003e Not intended for DIY or self-application. Keep out of reach of children.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Natuhana LASH","offers":[{"title":"1S \/ 5ml","offer_id":51586490302779,"sku":"GLUE-BLK-1S-5ML","price":9.99,"currency_code":"USD","in_stock":true},{"title":"1S \/ 10ml","offer_id":51586517729595,"sku":"GLUE-BLK-1S-10ML","price":14.99,"currency_code":"USD","in_stock":true},{"title":"2S \/ 5ml","offer_id":51586490433851,"sku":"GLUE-BLK-2S-5ML","price":9.99,"currency_code":"USD","in_stock":true},{"title":"2S \/ 10ml","offer_id":51586517762363,"sku":"GLUE-BLK-2S-10ML","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/2920\/3259\/files\/2_1a8e5cf0-adbb-41b3-99e3-c08347430512.jpg?v=1780748286","url":"https:\/\/natuhana.com\/en-eu\/products\/black-lash-extension-glue","provider":"NATUHANA LASH","version":"1.0","type":"link"}