i think this absolutely depends on her current look.
we all know what lips look like in todays beauty standards, and being born with naturally very thin lips is bound to be disheartening when you see everyone else running in the opposite direction trend wise.
if she’s got very thin, barely existing lips, then a little bit of filler and I mean tiny bit, could make a real difference to her confidence.
however, if she’s got average lips and just wants the filler for a ‘boost’ and to get the plump looking lips we’re seeing all over the shop at the moment, then no. Because the a majority of women I’ve spoken to who have had fillers, have openly talked about how they wish they hadn’t started, you get used to how your lips look with 1ml.. so then you get 2ml.. then you get 3ml.. then your lips they lumpy and out of shape and look awful, then you’re going through a dissolving process and your lips look deflated and ruined.
a lot of women now are having. Their filler dissolved anyway, I think the next trend is much, much more natural. The ‘clean girl’ aesthetic is coming in fast.
so all in all, no I wouldn’t. If she still wants to when she’s 18, that’s her choice and she’s of age to make the decision without you. But at the moment you’ve got the potential to help her make a decision she might regret.