Lip plumper recommendations?

[tostaky]

I am fast approaching 50 and my lips are getting really thin!
i do take some collagen (not regularly, but still).
i would like to try “soft” products before i consider fillers.

i did have a Clarins lip oil plumper a few years ago but after 10-15 mins my lips would go back to normal.

i wonder about using one with collagen?
any recommendations about lip plumpers or other soft volumising solutions are welcome!
TIA

I use Niod lip bio lipid concentrate. I’ve used it for years. It’s expensive but a bottle lasts me about 9 months. You have to persevere with it, use it morning and evening and then application drops to once a day. Makes my lips plumper and just better looking.