Weight loss post facelift?

I have underwent a facelift procedure at a relatively young age (in my early 30s). I have a family history of jowls and I noticed premature jowls on myself hence the procedure. I weigh 70kg and my goal weight is 60kg. Will losing this amount of weight significantly affect the results of my deep plane facelift? I’m worried of affecting the results but also wish to lose weight. I did gain 3kg (from 67kg) during recovery of the procedure due to not being able to be as active as I normally am!