yes, i would recomend it so that you wont spot as much for your first 3 months.
It doesn't have a smell. We make the smell our selves.
depends if you like the smell ,but no
Smell
No well not your clothes but if you eat a onion wich is a veg it can make your breath smell.
It can, if you have a strong sense of smell.
It makes your car smell somewhat new, but be careful as too much will make it smell like a cab, unless of course you want to go for the cab smell.
burn it
Yes for a day or so your hands smell till you sweat it out !
Yes, ixora plants produce fragrant flowers with a sweet scent.
Yes it can. Smell the patch before you put it on. That smells. It also makes your skin smell.
Every Car Product has it's own smell. Overtime there is a possibility that the smell will remain on/in the car. But it will depend on the product and the strength of it's smell.