When I started this hair care journey I was airdrying but I found I got a lot of shedding and breakage doing that. I'm not sure that while I'm transitioning that its a good idea for me to airdry. I'm back to blowdrying. Not everyweek because I co-wash on a daily basis and wet bun it but when I want to wear it straight I blow and flat iron using a heat protectant and FHI Iron. I think that if we are going to use heat on a weekly basis we should use the best on our hair such as ceramic, ionic, tourmaline blowdryers and flat iron in conjunction with a heat protectant.
My hair did just fine with weekly dominican blow outs with out consistent deep conditions and I NEVER moisturized between blowouts. My hair went from neck length to below shoulder in a matter of months.