What should I do to prevent more wrinkles from forming on my forehead?

I have a lot of wrinkles on my forehead... I don't know how to take care of them...

Maybe it's because of my age, but my wrinkles aren't going away.

I want to erase it with an eraser... I don't know how to take care of the wrinkles on my forehead.

I want to know what product I should use to prevent forehead wrinkles from forming anymore.

Please tell me how to prevent more forehead wrinkles from forming.

thank you

Is this product helpful for wrinkle improvement?

I can't find the product..