Professional Lash Extension Adhesive | 1S & 2S Black | Fast-Dry

Professional Black Lash Extension Adhesive — 1S & 2S | Natuhana

The go-to adhesive for working lash artists. Natuhana's Professional Black Adhesive delivers a deep jet-black bond with up to 8 weeks of retention — available in 1-second and 2-second drying speeds to match your working pace and salon environment.

Which Speed Is Right for You?

• 1S (1 Second): Ideal for experienced lash artists working in standard humidity (40–60%). Fast, efficient, and reliable for full sets.
• 2S (2 Seconds): Perfect for artists who prefer slightly more working time, or for drier environments. Great for detailed volume work.

Key Features

• Up to 8-Week Retention: Strong, flexible bond that lasts through the full lash growth cycle.
• Jet Black Finish: Rich, deep black pigment for a bold, defined lash line — no mascara needed.
• Low Fume Formula: Reduced cyanoacrylate fumes for a more comfortable experience for artist and client.
• Waterproof & Oil-Resistant: Holds through sweat, humidity, and daily cleansing routines.
• Available in 5ml & 10ml: Choose the size that fits your salon volume.

Product Specifications

• Color: Jet Black
• Drying Speed: 1S / 2S
• Retention: Up to 8 weeks
• Recommended Humidity: 40–70%
• Recommended Temperature: 18–25°C (64–77°F)
• Suitable For: Classic, Volume, and Mega Volume lash extensions
• Shelf Life (Unopened): 12 months | After Opening: Use within 4–6 weeks
• Storage: Store upright at 15–25°C, away from direct sunlight and moisture

How to Use

1. Shake the bottle vigorously for 30–60 seconds before use.
2. Dispense a small drop onto a jade stone or adhesive ring.
3. Replace the drop every 15–20 minutes to maintain optimal viscosity.
4. Apply lash extensions using your preferred isolation and bonding technique.
5. After use, wipe the nozzle clean and seal tightly. Store in an airtight container with silica gel.

Frequently Asked Questions

Q: What is the difference between 1S and 2S?
A: 1S dries in approximately 1 second — ideal for faster-paced artists. 2S gives you about 2 seconds of working time, which is better for detailed work or drier environments.

Q: Is this adhesive suitable for sensitive clients?
A: This is our standard professional formula. For clients with known sensitivities to fumes or cyanoacrylate, we recommend our Sensitive Low-Fume Adhesive instead.

Q: How long does a 5ml bottle last in a busy salon?
A: A 5ml bottle typically lasts 4–6 weeks with daily professional use. The 10ml option is ideal for high-volume salons.

Q: Can I use this for both classic and volume sets?
A: Yes. This adhesive works for classic, volume, and mega volume lash extension techniques.

⚠️ For Professional Use Only. Not intended for DIY or self-application. Keep out of reach of children.