injectable filler

I want to get fuller looking lips without the collogens and botox fillers. any suggestions?
I have tried lip plumping glosses and lipsticks and they usually have collogens in them (my skin reacted badly to them as well). some of the glosses didnt even do anything

Whenever I eat those chili lime covered suckers (they're Mexican suckers) my lips swell up. I tried rubbing chili powder on my lips with a little lip gloss and that worked for me.

You can also use lip liner, lipstick, and lip gloss to make your lips look fuller. You want to apply the liner on the outer corners, but not in the center of your lips. You want to apply a lighter color lipstick or gloss to the fullest part of your lips (the center). It is the same concept as wearing black to make something look smaller and wearing white or light colors to make something appear larger. If you contrast the center of your lips using a lighter color or gloss with the outside of your lips using a slightly darker shade of lip liner and/or lipstick, your lips will appear fuller.