The Hair Diagram

Designed with humidity-resistant properties to provide a lightweight, superior, lasting hold for lace front wigs and hair systems without damaging the lace or edges.  These unique water-based lace adhesives go on white and dry clear for a strong invisible bond that will last from...

Bold Hold Active is an adhesive manufactured by The Hair Diagram. Bold Hold Active is an amazing water-based, non-toxic lace adhesive with a 2-3 week hold. Ideal for application of hair systems and hair units. This lace glue is odorless, humidity resistant, and waterproof...