Protect the laces and edges of wigs and other hair systems with The Hair Diagram's Bold Hold Active lace glue, which also provides superior hold. It has a white formulation that dries colorless to form a strong invisible bond that looks natural and can hold for 2-3 weeks. Under certain conditions, this hair wig glue can resist humidity and moisture and works well even in hot environments. It has a water-based, non-toxic, odorless formula that is gentle on the skin and you can use it even if you have oily skin or an active lifestyle. Bold Hold hair glue is free of natural rubber latex and has undergone laboratory testing to ensure that it is suitable and safe for use on normal skin types. Keep this lace wig glue at room temperature to stop it from solidifying. Use Bold Hold Skin Protect to prepare the skin before applying the product.