It seems like Denserty High Lifting is all the rage these days. How long does the effect last?

I feel like my skin elasticity has dropped significantly lately, so I'm looking into lifting procedures. I saw on online communities that Density High Lifting seems to be the trend these days! Since it uses radio frequency, it's less painful, and there are many reviews saying it's great for filling in skin density, so I've suddenly become very interested.

However, since the price is a bit high, my biggest concern is how long the effects last after just one treatment. I looked up reviews, but everyone has slightly different opinions, so it's confusing.

Some people say that 300 shots of Density High Lifting last about 6 months, so you need to get it twice a year to maintain the effects. Others, however, claim that if you spend a little more and get an intense full-face treatment with 600 shots, the results can last up to a year. If anyone here has actually received Density High, could you please share exactly how long the effects lasted?