Is there a dermal filler for actual dents in my skull? (Photo)

Although photos are never a substitute for an in-person examination that allows for palpation and manipulation of the tissues, it does appear that these dents are potentially amenable to a couple of simple treatment options within the skin overlying the bony depressions. These include the use of an injectable volumizing fillers, such as Radiesse or Voluma XC coupled with the use of subcision, a simple in-office technique that allows for "splicing" any fibrous tethering bands that may be holding these three sites down, as well as promoting new, native collagen and elastic fiber synthesis, which, in turn, can lead to more long-lasting in improvements in appearance. You would be wise to seek consultation and treatment with a board certified aesthetic physician with not only experience and expertise in the use of injectable fillers, but in the performance of subcision. For more on the latter, you can check out the archives of RealSelf.com. Wishing you the best of luck. 

helloThe fillers would be great choice to improve the dents. Having said that, need to be careful about the scars around the surgical area. See an Expert for formal evaluationBest

I agree with Dr Novick. I would subcise and then try to inject saline. If areas fill well with saline then they should do well with a filler. I would be sure to use an experienced dermatologist as this is simple when one has done a lot of this before but it is not just a stick and fill procedure.