Injected Lace? Some of the wholesalers and salons are starting to talk about 'injected lace' and you may wonder how the heck can they do that? You may recall that hair can be injected, knotted, V-Looped (or any combination there of) for skin graft bases, but for lace/mesh bases, the hair must be knotted. We're happy to announce that the factories have figured out a way to actually "inject hair into lace". And, this is how it's done, from the factory manager; "the base has two mono layers. We knot hair on French lace (bottom layer) first and vent hair through the silk mono (top layer). This way, the hair will look to be injected, because the knots are covered by the top mono layer. It need very careful work and will cost much more production time. And only human hair could be made for this model. Synthetic fiber will be damaged (frizzy) after venting through silk mono. For "injected lace" piece, the price is $xx extra. And, there you have it - Advent Hair is the first to have it.