Do any of the engine oil additives work for cars that burn or leak oil?

I need to put a new quart in about every 2 months. I don't see any smoke at startup ordriving, and there's no oil stains in the driveway.Do any of the engine oil additives work for cars that burn or leak oil?
The ONLY additive I would use is SFR. They are the ones that invented most of the technologies for additives and are not just some marketing company like lucas oil or slick 50.





I used to think all additives were snake oil until I tried ProTecta Synthetic Engine Treatment from SFR.





They also have an interesting article on why additives work on their blog.Do any of the engine oil additives work for cars that burn or leak oil?
My family swears by Lucas oil treatment, actually any lucas additive. I loose a quart every 500 miles, unless I use it. huge improvement.
Every 2 months is not bad, should be about due for a change near then. How many miles on the car? how many miles everytime you add oil? make and model, and year of car would also help.
Yeahs there are several that will do the trick. I am a retired mechanic and would highly reccomend ';LUCAS OIL TREATMENT'; That be some good stuff then second would be STP
It could have mixed with your radiator water.