“ Can I just ask if you want straight hair every so often will that undo all the curliness you manage to achieve?”
Strict adherents of the curly girl method maintain that there are lots of things that you should never ever do, inc, blow drying, brushing, or straightening your hair. HOWEVER. Whose hair is it anyway? I sometimes (shhhh) brush my wavy hair to remove all the dead hair and scalp flakes before i wash it, and because it just feels fucking nice. Lorraine massey doesn’t appear out of the bathroom mirror and smack the brush out of my hand.
I think once in a while breaking the rules won’t hurt, provided you use heat protection and deep condition afterwards. If you do use heat protection, check the ingredients, as many of them are silicone based. Conefree heat protectors do exist, we use Authentic Beauty Concept products at my salon, which is all cg safe, and we use it on all clients, straight and curly. But, again, it is your hair and the odd rule break is at your own discretion. Moo goo shampoo should be fine too, as long as it’s SLS free.
One trap not to fall into is the mindset of ‘the curlier the better’ imo. As a wavy myself, it’s easy to feel like the poor relation of the curly world if you don’t see spectacular results. Sometimes my hair is very curly, sometimes it isn’t, this depends on lots of factors, hormones, environmental etc, and that’s ok! Wavy hair isn’t failed curly hair, it is its own entity. It’s about making peace with your own hair as it naturally grows out of your head, and maintaining optimum scalp and hair health, rather than comparing your wash day results to other people.