Sky Eyelash Extension Glue S+ 5ml — 1–2s Fast-Dry, 6–8 Week Hold, Glossy Black for Pros

Sky S+ Glue is a professional-grade eyelash extension adhesive that bonds extensions in 1–2 seconds and can maintain wear up to 6–8 weeks when applied correctly.

Designed for licensed lash technicians, this Korean-made Sky S+ formula delivers a glossy black finish with low viscosity for precise fan and classic work. ISO 9001 and ISO 14001 certified, the adhesive is latex- and formaldehyde-free and formulated to perform best at controlled salon conditions. Follow storage and handling guidelines carefully to preserve potency and minimize client irritation.

How quickly does this adhesive set and what does that mean for application?

Sky S+ dries extremely fast—typically within 1–2 seconds—so technicians must work efficiently to position extensions before the bond sets. Fast set times reduce movement and help secure lashes quickly but require steady hands and a prepared workstation.

• Average dry time: 1–2 seconds at recommended salon conditions
• Ideal for experienced techs doing volume fans and classic single-lash application
• Pre-shake bottle 1–2 seconds to ensure even consistency
• Keep remover and products off client's skin to avoid weakening the bond

What environment and storage keep the glue stable and effective?

Temperature and humidity strongly affect adhesive performance. For best results, work in a room around 70–75°F (21–24°C) with relative humidity near 50–60%. Store unopened glue in a cool, dark place; refrigeration (3–7°C) extends shelf life, but allow the bottle to warm for 30 minutes before use.

• Working conditions: 70–75°F and 50–60% RH recommended
• Store with cap tightly closed away from sunlight and heat
• Refrigerate for longer storage; remove 30 minutes before application
• Use within two months of opening for consistent performance

Is this adhesive safe and who should use it?

This product is made for professional use only and is not intended for self-application. While it is latex- and formaldehyde-free, it contains strong fumes; always perform a patch test on new clients and keep all adhesives off the skin and eyes. Use appropriate ventilation and follow salon safety protocols.

• For licensed lash technicians and professional salons only
• Perform patch test before full application on new clients
• Do not apply to natural lashes yourself — professional application required
• Immediate flushing with water or saline required if contact with eyes occurs

How long can clients expect extensions to last with Sky S+?

When applied properly and maintained with regular aftercare, Sky S+ can support eyelash extensions for 6–8 weeks, accounting for the natural lash growth cycle and typical shed rates. Longevity depends on client care, environmental exposure, and the technician’s technique.

• Typical retention window: up to 6–8 weeks with correct technique
• Longevity influenced by client oiliness, skincare products, and humidity
• Recommend touch-ups or fills to maintain a full look across the growth cycle
• Avoid oil-based removers and products near the lashes to extend wear

Who is this for: Sky S+ Glue is formulated for experienced eyelash extension professionals seeking a fast-drying, glossy, strong-bonding adhesive for both classic and volume work. It suits salon environments that can maintain recommended temperature and humidity, and for technicians who perform patch testing and follow strict safety and storage protocols.