Are there any non surgical procedures to help get rid of hip dips?

Great question!  As far as non-surgical treatments go, there is nothing else out there.  You are correct in that Sculptra is very expensive and inefficient for what it does.  I would recommend you look into surgical options such as fat transfer if you really wanted to get something done.Best of luck and hope this information helps!
- Dr. Roger Tsai  @DrRogerTsai
Board Certified Plastic Surgeon

hello thank you for your question and provided information as well;..based in your question its difficulted evaulate your case if the question dont have a picture, its recommended to get a consultation in personal with a plastic surgeon.

For non-surgical the only reasonable, albeit expensive, option is Sculptra. Otherwise the more traditional route is fat grafting. That assumes that there is enough fat to harvest and transfer to correct the issue.

The only realistic option is fat transfer. Using fillers including sculpture is not cost-effective. 
 The volume is needed are way beyond what fillers can offer. 
 Fat transfer to the hip dips do not expose patients to the risk of fat emboli seen in a true BBL.  so this procedure is much much safer.  Of course if that is grafted into the true buttocks including the gluteal muscle then you're having a BBL with the risks associated. 
 Best, 
Mats Hagstrom MD 

Dear NY,You are so right, Sculptra is a great product for the face, but very pricey for body contouring.Fat Transfer is my favorite way to give body contouring to my patients, that is much more economical and lasts potentially decades.You will need to do Liposuction in order to get the fat for transfer, but this has become a minimally invasive procedure, in the right hands.Best. Dr Brecht Seattle, Wa