car was fully corrected and sealed when i bought it last February, and just had maintenance washes since, so was way overdue a strip down.... corrected 2/3 new marks with Scholl S3 and have polished using AF Tripple, goes on and comes off very easy and is nice and glossy, but I don't think it will last as long as Carpro Essence Plus, so I might top it with another coat if I get time