Micro Sol should be used in conjunction with Micro Set, not by itself. Micro Set is a wetting agent which also helps the decal snuggle down and allows the Micro Sol to do its job better.
1. Apply Micro Set to area of model where decal is to go.
2. Apply decal. Wait a bit, then gently press decal down with a soft lint-free cloth (the so-called microfiber lens cleaning cloths are ideal for this purpose).
3. Apply Micro Sol and allow it to work.
If after both solutions are completely dry you still see blisters or veins in the decal, prick them with a needle or the tip of your #11 X-Acto knife blade and apply more Micro Sol.
Michael McMurtrey
IPMS-USA #1746
Carrollton, TX