I'm curious how long Vitaran lasts!

My skin has become very dry, and I think my fine wrinkles have increased noticeably.

So, since regular moisturizer wasn't solving the problem, I was looking into skin boosters and was recommended Vitaran, which is derived from salmon ingredients. I'm intrigued because it's said to help with skin regeneration.

I don't have a sense of how long the results will last compared to the cost of the procedure.

For those who have tried it personally, could you let me know approximately how long the effects of Vitaran last?

I’ve heard that you need to get these skin booster treatments periodically to maintain the effects, so I’m really curious how many months the noticeable effects of Vitaran usually last after the first treatment.

Whether the duration of this Vitaran effect varies significantly depending on skin type or age,

Alternatively, I desperately need advice on how many times I need to get it at regular intervals to extend the average duration of the effects.