Moisturizing moisturizing

Moisturizer
Clean, safe, convenient - professional moisturizing made easy

Condensation will not be the best solution if the basement is like this.

Is it always this cold or only in winter?
I'm just asking because it's more difficult to install with pipes
And the humidifier's power consumption is much lower, so it's often easier
and cheaper long term basement heating to 15-18°C and condensation dehumidifier.

Also potentially by bringing temperature and thus lowering R.H. After all, you might not even need a moisturizer.
Example: 10°C / 80 % r.H is 6 g/kg absolute humidity
If heated to 18°C, this 6 g/kg becomes 46.5% r.H.

It is always important to know the target and where the moisture problem is coming from
And solve it in the best way possible.