Is it better to keep using the same skin booster, or do you switch it out depending on your skin condition?

When I first looked into skin boosters, I thought I would just pick one type and keep receiving them.

However, while reading the reviews, I noticed that some people received A at first and then switched to a different type, while others alternated between various options.

So it actually makes me more confused lol

Once you find a skin booster that works well for you, do you tend to keep using the same one?

Or I'm curious if there are many cases where people choose different products depending on the season or their skin condition.

Right now, dryness is my biggest concern, but in the summer, I tend to worry more about oiliness or skin texture, so what I want changes a little depending on the season.

In that case, would it be better to choose a skin booster based on my skin condition at that moment, rather than sticking to the same type every time?

On the other hand, I also wonder if it might be difficult to know which one suited me well if I frequently switch between different types.

I think it might be better to try the same skin booster a few times to check the reaction, and then consider a different type.

For those of you who have tried various types of skin boosters, did you eventually choose the one that suited you best and continue using it?

Or I am curious if you still manage your skin by switching it up depending on your skin condition.

There are so many types that the more I search, the harder it gets to decide. Please let me know what criteria those of you with actual experience use when making your choice.