You can use box dyes on hd lace glueless wigs, but only if the wig is made of 100% human hair—synthetic wigs will melt, frizz, or absorb dye unevenly with box dyes (which contain chemicals like peroxide or ammonia). However, box dyes come with significant caveats that require careful consideration to avoid damaging the wig’s hair fibers and the delicate HD lace. Below is a detailed...