Lip fillers aren't meant for very young women unless they want to enhance very thin lips.. the goal is to restore volume that's been lost with age for women over 30, or to give a more youthful look to add a bit of plumpness to the lips.I agree with you. But at least (to not say most of the time), many young SP exaggerate and the final result looks like duck lips. Turn off for me.
Some people definitely go overboard and there was a moment a year ago when my lips were a bit overfilled and I had to be careful not to have this type of result.. but overall I'd say ppl don't usually notice or comment. Some clinics take advantage of their patients by offering cheap filler and they don't know how to inject, they also do whatever their clients ask them and don't care about the results..
If fillers are well done they aren't supposed to be noticeable. Most celebrities and influencers have them and you wouldn't even be able to tell. That being said i think it's not really productive to judge women on their aesthetic choices neither it is to encourage such modifications specially for very young ppl





