Fresh adhesive is ordered in small batches to ensure maximum results. This high-quality adhesive is manufactured with pure and safe ingredients Great for classic and volume lashing Glue will not rise and close fans Waterproof, excellent for clients with active lifestyles. Adhesive fully cures in 1-3 seconds! Clients can wash their lashes immediately after application for maximum retention!!! No more waiting 24 hours! 1-3 second drying time Thin/medium viscosity Black adhesive Up to 6 weeks retention Formaldehyde and latex free Low Fumes Ideal Humidity: 30-60% RH Ideal Temp: 68-75.2 F 10ml/ 0.35oz