Just got a led mask. What are your recommendable serums to use after a session?

Okay, I've started the RLT. My mask arrived last week, and I've been using it pretty much every other night.

I'm really enjoying it so far. It's surprisingly comfy and nice way to chill out. My main goals are tackling general signs of aging and hopefully see results. My question is, what's the move right after a session? I feel like my skin just drinks up whatever I put on it, and I don't want to waste that opportunity. Right now, I’m just using a simple hyaluronic acid serum and my usual moisturizer.

I'd love to know what products you feel really maximize the effects of the red light. Are you using peptides, antioxidants like Vitamin C (at a different time of day, I assume?), or something else?