I have just started using the androsol and I wanted to know how long after putting it on is it safe to wash off the residue that it seems to leave on my skin? Also would love to hear any strength gains that people got from using androsol.

There’s no residue in Androsol: only active

It needs to be applied in a very thin film,
a “misting” really. 70 sprays should cover
your legs, front of torso, and arms.

If there’s any detectable film on the body,
it’s too thick on that spot.

A correctly applied application leaves
enough 4-AD to provide sustained delivery
through your skin for more than 12 hours,
but thin enough to be imperceptible.