Why does my skin feel tight a few hours after moisturizer?

Your moisturizer may not be meeting your needs, but it is not the only possibility. Where and when the tightness returns can help separate a moisturizer issue from a routine that is repeatedly stripping or irritating the skin.

A moisturizer can feel good at first and still fall short later

A moisturizer may feel comfortable at first but still not hold that comfort for the rest of the day. That is useful feedback, especially if the tightness returns consistently.

Check what may be creating the tightness

I would also review the cleanser, exfoliation, retinoids, indoor dryness, and how much moisturizer is being applied. The whole routine matters more than simply choosing a heavier cream.