Lashbox LA Alchemist Professional Black Lash Extension Adhesive
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Fast and reliable worldwide shipping from the USA. To view the full list of countries we currently ship to, click here
🚚 USA orders: 1–7 business days
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✈️ International orders: 7–14 business days
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💡 Save More on USA & International Shipping
USA: Shipping is reduced to free on orders over $100.
International: Shipping is weight-based. Orders under 2 lb (0.9 kg) have a fixed rate—so adding more items can help you save on shipping.
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🔄 30-Day Return Policy
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🗓️ Long Expiry Dates
We carefully source all our products with long shelf lives to guarantee maximum freshness, potency, and quality. Shop with confidence—if you receive an expired item, you can request a replacement hassle-free.
⚡ Low stock — selling fast!
Low stock — selling fast! Don’t miss out!
Product description
* 1–2 second dry time with medium viscosity and low fumes
* Provides up to 10 weeks of lash extension retention
* Works reliably in 25–65% humidity and adapts to changing environments
* Latex- and formaldehyde-free formula for professional salon use
Lashbox LA Alchemist Black Lash Extension Adhesive is designed exclusively for trained beauty professionals applying eyelash extensions in a professional salon setting. Its medium-viscosity formula offers a 1–2 second dry time, giving lash artists a balance of speed, control, and workability. Smart Bond Technology supports long-lasting retention while helping reduce premature shedding and breakage of extensions. The oil-proof, water-resistant adhesive does not require a 24-hour waiting period before the lashes get wet. Its adaptable performance works reliably across 25–65% humidity, making it suitable for environments that are dry, humid, or fluctuating. The adhesive can be used across lash techniques, styles, diameters, and premade designs. Use only as directed in a well-ventilated room. This product is not intended for self-application, DIY services, cluster lashes, or strip lashes. Do not refrigerate.