Here is my method which avoids the dmso smell/irritation.
Take your pellets and disolve them at a known ratio in 100% isopropyl alcohol. For instance, 1 cart of finaplix is 2000mg of
tren, so to make it 100mg/ml, you'll need 20ml of alcohol. If you're using pellets, use a little extra alcohol, since you'll have a residue left over that you don't want to pour into your spray bottle. This will take a few days. (if you buy raw powder, you will not have to wait a few days or use extra alcohol.)
Now you need to find a spray bottle. The finer the mist the better. The small hair spray/gel bottles seem to work OK. Once you find the sprayer, put some water in it and count the number of sprays it takes to equal 1 ml.
OK, so now you have a soulution of
tren @ 100mg/ml and a sprayer. Pour the disolved solution into the sprayer, being carefull not to get the residue at the bottom. Bill Roberts has said this technique nets around 80-90% of what you would get IM. So if you want to use 100mg per day, figure around 120mg topical to be safe. Do your spraying in the morning after your shower and try to keep the coat as light as posable (spread it out and dont soak one area). Arms, chest, stomach and legs work best, and the less hair the better. Try to wait about 10 minutes before dressing, then you will be fine and wont have to worry about any being rubbed off.
This technique works very good, despite what some will say. If you don't like sticking yourself ED, it's a viable alternative. A friend of mine over at enhancedmass.com is trying this right now and will be reporting results soon. Check it out if you want.