Royal Eyelash Extension Glue – 1-Second Dry, 8-Week Hold, 5 ml

Royal Eyelash Extension Glue by Lovely US – 5 ml

What is Royal Lash Glue? Royal Eyelash Extension Glue is a professional-grade, black lash adhesive manufactured by Lovely US. It features a 1-second drying time, 8-week retention, medium viscosity, and a formaldehyde-free formula. It is compatible with classic, volume, and mega volume eyelash extension techniques.

Royal is the best-selling professional lash adhesive worldwide, trusted by over 5,000 lash artists across North America and tens of thousands globally. The formula has been continuously refined over 8+ years of professional use.

Key Specifications

• Volume: 5 ml
• Color: Black
• Drying time: 1 second
• Retention: Up to 8 weeks
• Viscosity: Medium
• Formula: Formaldehyde-free
• Compatible techniques: Classic, volume, mega volume
• Skill level: Experienced/professional lash technicians
• Brand: Lovely US
• Country of origin: South Korea

Why Lash Artists Choose Royal

• 1-second dry time — Industry-standard speed for experienced lash technicians who need reliable, fast curing
• 8-week retention — Long-lasting bond that reduces client touch-up frequency
• High flexibility — The cured adhesive moves naturally with lashes, improving all-day comfort for clients
• Medium viscosity — Provides precise control during application, ideal for detailed volume fan work
• Formaldehyde-free — Reduces irritation risk for both technician and client
• Proven formula — Refined over 8+ years based on real-world professional feedback

Optimal Working Conditions

For best results, use Royal Lash Glue in the following environment:

• Temperature: 66°F–77°F (18°C–23°C)
• Humidity: 40%–70% relative humidity
• Shelf life (unopened): 6 months from production date
• Shelf life (after opening): Use within 2 months for optimal performance

How to Apply Royal Lash Glue

1. Shake the bottle well before every use to ensure consistent viscosity
2. Dispense a small drop onto a glue palette or jade stone
3. Dip only the base of the lash extension into the adhesive
4. Apply to the natural lash and hold briefly for a secure bond
5. Replace the glue drop every 10 minutes to maintain freshness and optimal curing speed

Professional Tips for Best Results

• Use a calibrated hygrometer to monitor your lash room's humidity — this is the single biggest factor affecting dry time
• Work in a well-ventilated area to minimize fume exposure during long sets
• Store unopened bottles in the refrigerator to maximize shelf life
• After opening, store in a sealed thermo bag between sessions to slow degradation

Storage and Safety

• Store in a cool, dark place away from direct sunlight and heat sources
• Keep bottle tightly sealed when not in use
• For professional external use only — intended for individual eyelash extension application
• Avoid contact with eyes; if contact occurs, rinse immediately with warm water and seek medical attention
• Keep out of reach of children

Frequently Asked Questions

Is Royal Lash Glue good for beginners? Royal is designed for experienced lash technicians. Its 1-second dry time requires confident, practiced application. Beginners may prefer a slower-drying adhesive while building speed.

What techniques is Royal compatible with? Royal works with classic, volume, and mega volume eyelash extension techniques.

Is Royal Lash Glue formaldehyde-free? Yes. Royal Eyelash Extension Glue is formaldehyde-free, making it one of the safer professional adhesive options available.

How long does Royal Lash Glue last on lashes? Royal provides up to 8 weeks of retention under normal conditions when applied correctly and maintained with proper aftercare.