Condensation and ice inside window

[Angel]

Had my car for over a year , 2019 plate sport back and when the weather is cold my windows fog up and often have to scrape the inside of them. I have the heat on and have checked my filters which are fine. Does this happen to anyone else ? I have tried salts and de humidifiers but unsure if I should just get my front window changed incase there is a leak in the seals , or get new ones done

Edited 4 hours ago by Angel
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