If I tried lipozap, would I have bumpy scars under the skin?

Possible. Some people react with lumpy areas to the mesotherapy, which is a part of the lipozap technique. Don't do it.
Lipozap. This product or service can be extremely expensive, and frankly speaking, phosphatidylserine has no actual proven weight loss ingredients. This means that lipozap would just be a waste of time in its proven benefits. It is used in medical spas, and it has not really been proven to do much of anything.