When the hyaluronic acid (HA) is injected into the shallow epidermal (top) and dermal (layer before the internal corpa cavernosa and spongiosum), the process allows the damaged or torn tissues and collagen to reform faster. When hyaluronidase is injected within a few days of hyaluronic acid during the use of traction, extension, or pumping, the hyaluronidase breaks down the hyaluronic acid into usable components by the penis. It's like hyaluronic acid on steroid. Rather than taking a few hours to half a day for cells to duplicate or collagen bonds to reform, you're pushing the body to undergo Hulk mode to force repair. It accelerates the body's potential to duplicate cells and perform collagen bonds.
BUT, just to warn the brothers, what you accelerate doesn't mean you're not placing some form of burdens on your body. Short term usages, it's great. Long term usages, you're placing your body in a predicament. Just imagine you're bodybuilding. Short term steroids usage, you build up like a freak of nature. Long term usages, the steroids will screw you over, while looking like a freak of nature.