Professional Bonding Adhesive with applicator brush, from the creators of Top Stick.

• A medically safe, contact, liquid adhesive.
• Hypo-allergenic
• 4-5 Week Hold
• This silicon-based adhesive provides a very strong bond for extended wear.
• NOT recommended for daily wear. 
• Great for use on both lace and polyurethane hair systems
• Can be used over existing tape or applied to the tape tab material on the hairpiece.
• Will not release from the effects of water, heat or perspiration.
• Can be applied directly to the scalp for partial, perimeter, or full-head bonding.