Radiesse for indentations on the nasal bridge?

It is not impossible for fillers to shift, but it is very rare with Radiesse and the hyaluronic acids. There is a risk of a big scab forming on the nasal bridge or the area between the eyebrows if too thick a filler is used, or if too much volume is used. This can result in a scar.

I love Radiesse for reshaping the nose. It helps to smooth the bridge profile (levels out the "ski slope"). Areas that are scarred down must be loosened before the area can be filled. This will soften the valley but don't expect perfection. The Radiesse won't move with sneezing or nose... more

Both Radiesse and Juvederm are great tools for correcting minor indentations of the nose.  They last long, 1-2 years, are stable ( don't move after they've healed) and are minimally invasive.

Injectable fillers, such as Radiesse, play a role in modern rhinoplasty. Small imperfections may be treated with quick office treatments under local anesthesia. The fillers are best for minor indentations or depressions, usually on the bridge of the nose. Fillers should be avoided in the tip of the nose. Once... more

Radiesse is a good choice to fill in irregularities along the nose.  It will last about 1 year and it stays put where you put it.  You do not need to worry about movement during sneezing or nose blowing.