STACY LASH Lightning Speed Eyelash Extension Glue 5ml — Extra-Strong Black, 0.3s Fast-Set, 6–8 Week Retention

STACY LASH Lightning Speed Eyelash Extension Glue is an extra-strong, fast-drying black adhesive formulated for professional lash technicians to deliver secure extensions with roughly 0.3-second set time and up to 6–8 weeks retention.

This adhesive is designed specifically for salon use by experienced stylists who need a near-instant bond and long-lasting hold without heavy fumes. The latex-free, low-viscosity formula minimizes clumping and allows technicians to apply extensions quickly while maintaining precise placement. Because this product is optimized for professional environments, it carries usage cautions and is not intended for self-application or strip/cluster lashes.

How quickly does this glue set and what does that mean for appointment speed?

The Lightning Speed formula sets in about 0.3 seconds under typical salon conditions, meaning lashes secure almost immediately once placed. That fast set time lets trained technicians work at a brisk pace without waiting for adhesive tack, reducing overall appointment duration when used correctly.

• Approximate drying time: 0.3 seconds (may vary with humidity and temperature)
• Ideal for experienced techs who work efficiently
• Speeds up mapping-to-attach workflow

Will this adhesive keep extensions in place for weeks?

Yes — the formula is engineered for strong bonding and extended retention, with typical results of 6 to 8 weeks when applied professionally and maintained appropriately. Longevity depends on client aftercare, natural lash cycle, and correct application technique.

• Retention estimate: up to 6–8 weeks with proper care
• Extra-strong black adhesive for secure attachment
• Best results when used on healthy natural lashes and with correct curing environment

What do technicians need to know about fumes, viscosity, and irritations?

STACY LASH Lightning Speed is formulated for incredibly low fumes and is latex-free to reduce the likelihood of sensitivity. Its low-viscosity consistency helps prevent lash clumping and supports precise single-lash isolation, though technicians should still follow safe handling practices and salon ventilation guidance.

• Low-fume formula helps minimize irritation risk
• Latex-free composition for reduced sensitivity concerns
• Low viscosity for clean, fast application and minimal clumping

Are there safety or usage limitations I should follow?

This product is formulated for professional salon application only; it is not intended for self-application or use with strip or cluster lashes. Technicians should read the full product description and safety instructions to prevent adverse reactions and ensure client safety.

• Only for semi-permanent eyelash extensions applied by pros
• Do not use for strip lashes, clusters, or DIY applications
• Follow salon safety protocols, patch testing, and manufacturer guidelines

Who is this for: STACY LASH Lightning Speed Glue is made for licensed eyelash technicians and professional salons that require an ultra-fast-setting, extra-strong black adhesive for single-lash extensions. It’s suited to experienced stylists who can work with rapid dry times and who prioritize long retention, minimal fumes, and precise application. This is not intended for beginners, non-professionals, or at-home use; proper training and adherence to product precautions ensure the best results and client safety.