The photos are difficult to tell if the blue is from the Tyndall effect. If it is blue from the Restylane injection then Hyaluronidase will dissolve the Restylane and should restore you to how it was previous. Any bruising can be hastened away with oral Arnica.
Maybe a combination of all three issues. Try vitamin K + Vitamin E creams to affected areas. Otherwise only time will tell.
Pictures are not always reliable but this does not look like the purple I see with tyndall effect. Also, I have never seen that with Restylane, only with Juvederm. I agree with Dr. Weiner and would dissolve it.
Don't worry about using hyaluronidase. I wouldn't do anything other than that to treat this area. Either he is inexperienced with this or trying to bill you more. Using hyaluronidase should fix the problem pronto.
Steve Weiner, MD, Facial Plastic Surgery, Destin, Florida.