What is this lump/ ledge on my chin 2 days post Botox. (Photos)

The Botox has relaxed the upper part of the mentalis muscle, but not the bottom. The bottom part of the muscle is still lifting the chin, creating the lump / ledge. I'd wait until a whole week goes by as the lower muscle may still get the effect from the Botox over the next several days. If not, a little more Botox lower in the chin will cure the problem.Andrew Campbell, M.D.Facial Rejuvenation SpecialistQuintessa Aesthetic Centers

Thank you for your question and photographs.  My strong advice is to wait a full week before considering the result of your Botox injection.  Best of luck.

Thank you for sharing your question and photographs.  After two days this is likely a combination of soft tissue swelling as well as incomplete muscle paralysis.  I would recommend allowing your results to mature over the next 10-12 days and you should see an improvement in your current outcome.  If this appearance persists, you may require additional Botox to help further paralyze your chin muscle.  Hope this helps.