JESBAND® is a skin-friendly adhesive, specially designed for hair replacement. JESBAND® advantages: Keeps your skin healthy and intact due to effective absorption of sweat and moist on the scalp Frees you for any acrylic substances, no risk of acrylic allergy. Gives you a flexible and thin adhesive conforming to your skin for your comfort and discretion. Provides a waterproof adhesive allowing for normal washing and bathing. Gives you a wear time for up to 3 weeks.