Adding filler to philtrum columns? (Photo)

Thank you for your question. Lip filler is used to both add volume and improve the shape of the lips. As long as you work with an experienced, qualified injector, your treatment should be tailored to your precise needs and goals for a very natural result.

your lips is very asymmetric and needs reverseal. its not proportionate. once you reverse you can redo the filler properly and yes define the borders/columns and improve the volume/plump.
I would use daily hydration and plumping (see emeragecosmetics.com lip essentials kit).  everyone can do a little filler when done well really gives nice hydration and plumping.  Best, Dr. Emer.

Thank you for sharing your question and photographs. Placement of filler into the philtral columns is not uncommon for an improved aesthetic but it will not raise or lower the lip once fully settled. Hope this helps.