TUBeauty Sky Lady Black Eyelash Extension Glue 5ml — Professional Fast-Set (1–3s) & 5–6 Week Retention

Sky Lady Black 5ml is a professional-grade black eyelash extension adhesive that bonds in 1–3 seconds and delivers 5–6 weeks of retention when applied by experienced technicians.

Created for salon professionals and advanced lash artists, Sky Lady Black (also known as Sky Glue Lady Black) is formulated to perform consistently in varied humidity and temperature conditions. This latex- and formaldehyde-free adhesive balances rapid drying with a reliable working time so you can attach classic or volume extensions quickly while maintaining strong retention. The black tint helps lashes look seamless and blends naturally with dark natural lashes or black extensions.

How fast does this glue set, and what does that mean in the salon?

Sky Lady Black sets very quickly—typically within 1 to 3 seconds—making it ideal for experienced technicians who want efficient application without long wait times. The fast set time reduces bench time per client but requires precise isolation and placement due to the quicker tack point.

• Drying time: 1–3 seconds for tack and bond formation.
• Best used by technicians accustomed to fast-setting adhesives.
• Minimizes appointment length when proper technique is used.

Will the retention hold through normal wear and environmental changes?

When applied correctly, Sky Lady Black provides 5–6 weeks of retention under normal wear. The formula is stabilized to resist performance drops outside recommended humidity ranges, so it remains dependable in drier indoor climates or mild seasonal changes.

• Average retention: 5–6 weeks with proper application and aftercare.
• Formulated to maintain bond strength in drier environments.
• Recommended for clients who expect longer-lasting fills.

Is this adhesive safe for sensitive eyes and what precautions should be taken?

Sky Lady Black is designed as a professional salon adhesive and is formulated to be suitable for sensitive eyes when used by trained technicians. It is latex- and formaldehyde-free and ITQA approved, but it still produces strong fumes and should never be applied directly by clients themselves.

• Latex- and formaldehyde-free, ITQA approved.
• Strong fumes—work in a well-ventilated area and use appropriate PPE.
• FOR PROFESSIONAL USE ONLY; do not self-apply or use with strip lashes.

What lash styles and workflows pair best with Sky Lady Black?

This adhesive supports both classic and volume extension techniques, particularly for technicians who prefer a fast-dry, high-bond product. Its black color helps create a seamless base when matching dark natural lashes or black synthetic fans.

• Suitable for classic lash extensions and volume fans.
• Works well with black synthetic lashes for a cohesive look.
• Favored by technicians who need a strong bond in shorter working times.

Who is this for: Sky Lady Black 5ml is intended for experienced lash technicians and salon professionals who require a rapid-setting, long-retention adhesive that performs in less-than-ideal humidity. It is not recommended for self-application or novices still learning isolation and placement. If you run a busy lash studio and need a dependable, black-tinted glue that minimizes appointment time without sacrificing retention, this formula is designed for your workflow.