Is it ok to remove reflectors when plants are almost done?

If plants have a week or two weeks left until you are going to crop them, can you remove the light reflectors to see the top buds better?

My plants are almost ready but I am using foil as reflectors for the top nugs so the light doesn't shine up the whole room. It will make it easier for me to see the top nugs if I can remove the foil.

If you remove the reflector you loose all the light being reflected. Prolly 30% light reduction.