Can upper lip fillers reduce the appearance of nasolabial folds?

Dear romom26,Its very hard to give accurate advice without examining you or your pictures.  However, before you inject your NL folds, you should make sure you do not have loss of volume in the midface and cheekbone areas.  If you do, you should inject those areas with fillers.  That will make you look more refreshed and youthful and probably enhance your NL folds.  Injecting your upper lip will NOT enhance your appearance and will make your lips look unnatural. 

Fillers do a good job of improving the nasolabial fold area but they are usually injected in areas above, not below , the folds. Adding volume to the mid facial area can pull those folds right out. If you want to send a photo, that would help. Ptherwise, go see an experienced physician and they will show you in a miror