Barbara Upgrade 5ml is a professional very fast black eyelash extension adhesive with a 0.3–0.5 second bonding time. It is designed for experienced lash artists working at a high pace.
The liquid consistency helps create a fast, precise bond and is suitable for classic and volume techniques.
Working parameters
- Bonding time: 0.3–0.5 sec
- Temperature: 18–27°C
- Humidity: 30–70%
- Retention: up to 8 weeks
Characteristics
- Brand: Barbara
- Model: Upgrade
- Color: black
- Volume: 5ml
- Recommended for: professional and experienced lash artists
- Shelf life: 8 months
- After opening: up to 90 days
- Made in: South Korea
Important: for professional use only.

