Alternating shampoo/conditioner

I typically use Lolavie Restorative. It claims to be bonding. I’d like to alternate every couple of washes. What type would you alternate with a bonding shampoo? Clarifying? Moisturizing? Volumizing? I also use a purple shampoo once every two weeks or so.

My hair is quite fine but a good amount of it. Slight wave if I air dry. Some greys coming in but I have bleached highlights so you can’t really see them (but they are thicker). My hair actually seems thicker and wavier as I age (52).