How realistic is the intensity high effect?

While looking into high-frequency lifting, I heard that a device called Density High is good.

I am curious if the density high effect appears more immediately compared to other high-frequency devices.

Do you feel like it firmly tightens the elasticity of sagging skin?

I heard that Density High is less painful and delivers energy to deep layers.

I would like to know what difference those who have actually received it felt.

I've been hearing so much about how great Density High is lately, so I really want to experience it. However,

It is on the a bit on the expensive side, so I want to make a careful decision.

Please tell me frankly whether you are satisfied or if something else would be better! I urgently need to refine my facial contours.