The cost for 300 shots of Ulthera is over 1 million won. Is it worth the price?

Recently, I have started noticing a loss of overall facial elasticity, so I am looking into lifting procedures.

I didn't used to be very conscious of my jawline, but lately when I take photos, the area under my chin looks a bit saggy, and my cheeks also seem to lack firmness compared to before.

At first, I thought about starting with a relatively less burdensome procedure, but after looking through various reviews, I eventually became interested in Ulthera.

However, the hospital I looked into charges over 1 million won for 300 shots of Ulthera, so the cost was more burdensome than I expected.
If it were a one-time procedure, I might consider it, but if the effects are short-lived, it is difficult to determine whether it is better to consistently receive other lifting treatments instead.

In particular, what I want is not a change that makes my face smaller, but rather an effect where the elasticity of my sagging jawline and cheeks naturally lifts.
I also don't want my face to look like it has lost too much weight.

So, I would like to hear the experiences of those who have actually received 300 shots of Ulthera.

I would like to know if you felt the results were worth paying over 1 million won, and when you started seeing changes after the procedure.

It would also be very helpful in deciding on the procedure if you could let me know how long the effects lasted and to what extent the skin felt like it was sagging again over time.