Will lip fillers make my chin look smaller? (Photo)

Fillers may make your lips more prominent, but it won't help with making your chin look smaller. Chin reduction surgery may be the most effective option based on your photos.

A chin reduction is the only way to fix this problem. Fillers for lips won't help.          

Sometimes when you focus on the one thing you like least,  it can be changed by your image perception of yourself by focusing on something you love most!  Most patients are very excited to have a gentle lip enhancement, whether it is for thin top lips or just the need for a pout!  Most fillers will last  6-12 months in the lips--- an easier solution than a permanent surgical focus !

I don't think that injecting your lips will give you the outcome you are looking for. I would suggest a chin reduction. Consult a plastic surgeon in your area to discuss your concerns.