CURACORO Eyelash Extension Glue Double Speedy 5ml — 0.5–1s Dry Time, Ultra-Fast Bond & Strong Retention

CURACORO Double Speedy Eyelash Extension Glue is a professional-grade adhesive that bonds lashes in 0.5–1 second for fast, long-lasting eyelash extension applications.

This specially formulated 5ml formula is made for certified lash technicians who need ultra-fast tack, strong retention and a wide operational humidity window. Crafted to be latex- and formaldehyde-free, the glue delivers quick setting times and robust adhesion ideal for volume work and pro-made fans. It’s optimized for salon environments where speed and durability matter and is not intended for at-home, self-application or use with strip or cluster lashes.

How quickly will this glue set during an appointment?

The CURACORO Double Speedy formula sets extremely fast, with an effective dry time between 0.5 and 1 second under recommended conditions. This rapid tack helps you build sets faster, reduce client chair time and create consistent bonding for single, classic or volume extensions.

• Typical dry time: 0.5–1 second at 30–70% relative humidity.
• Work faster on classic and volume techniques with pro-made fans.
• Adjust application speed in lower humidity to avoid premature curing.

What environmental conditions give the best results?

Performance depends on humidity and temperature: the glue works best in a well-ventilated salon at 18–28°C (64–82°F) and 30–70% relative humidity. Outside that range, setting times lengthen or shorten, so monitoring room humidity helps you maintain consistent bonding and finish quality.

• Optimal humidity: 30–70% RH; lower RH extends cure time.
• High humidity (near 70%) speeds cure—adjust technique accordingly.
• Ideal temperature range: 18–28°C for predictable adhesion.

How long can clients expect retention with this adhesive?

CURACORO Double Speedy adhesive is formulated for strong, resilient bonds that typically help extensions last several weeks. When applied by a trained professional following proper isolation and application procedures, the glue supports retention often seen in the 4–8 week range depending on client aftercare and natural lash cycle.

• Designed for salon-quality retention—up to 4–8 weeks in many cases.
• Resistant to light oils and daily environmental exposure.
• Best results when combined with correct isolation and lash prep.

Is this product safe for salon use and who should use it?

CURACORO Double Speedy is manufactured for licensed lash artists and certified beauty professionals only. It is not suitable for self-application, strip lashes or cluster lashes; misuse may cause adverse reactions. Review safety directions and professional training requirements before purchase.

• Intended for trained lash technicians, aestheticians, and salons.
• Latex- and formaldehyde-free with reduced fumage compared to some adhesives.
• Returnable if purchased by non-professionals—contact seller for refund.

Who is this for? CURACORO Double Speedy Eyelash Extension Glue 5ml is tailored for professional lash technicians and busy salons that prioritize fast application, reliable retention and efficient client turnover. If you are a certified lash artist working with classic, volume or pro-made fans and you control salon humidity and ventilation, this adhesive is engineered to speed your workflow while delivering strong, long-lasting bonds. If you are not professionally trained, please do not use this product; contact the seller for return instructions and a refund.