Chicken pox has more of rolling and box scars as a side effect from de roofing of the lesion. As a scar has breadth and height; with respect to it being a pox scar it has to be taken under a procedure of a scar treatment.
There are multiple treatments available so according to the location,size and number of lesion the treatment is decided.
Next Steps
Visit to a dermatologist as it has to examined
Health Tips
As it is only a month of the scar being there the treatment will have a much better and faster result.