There have been a bunch of products that some people swore by within the past few years. Now I rarely hear people talking about these products. Can we get some updates on the following products. Who uses them still and with what results?

-The lace sealer that was developed by a guy from the forum named Mark. It was just called Mark's lace sealer. Maybe 2 years ago??

-The "glue sealer" spray that was supposed to make the lace less sticky after the piece was attached (about 1 year ago). I think Sally's sold it?

-The lace concealer that BA liked so much at the Windsor convention 2008. I believe people were concerned about it staining the lace and not cleaning up easily??

-The new thinnest skin
-The super-strong bleach that BA was experimenting with at the Orlando convention. At the convention, it seemed to make every knot invisible on even black hair. hock: