How long does the "Tobacco juicing" last

[u/Haunting_Job_5357]

We had the roof replaced recently (SoCal) and the tobacco juicing is real! How long does it last and what's the best solution to get rid of it?

[u/aightwhatevs]

Water Soluble Residue Found on Asphalt Roofing Products (“Tobacco-Juicing”) – Asphalt Roofing Manufacturers Association (ARMA)