At home LED light therapy face mask and facial products/treatments that are safe to use with it.

I just purchased a LED face treatment mask to use at home. I am currently alternating Differin gel and Hydroquinone 2% at night as part of my face regimen. My question: can I still alternate my Differin gel and hydroquinone after using the LED mask? I plan to use this mask at least 5 times per week. I’m not sure what products are safe to keep in my facial regimen when I add the LED treatment mask to the regimen. Thank you!