Wow, this is scary stuff. But this is sold world wide including Australia, I expect other countries have been informed. I have used this product. But due to having eczema and other autoimmune issues I can only use natural shampoos', conditioners and skin products.
There are several hair products sold under other names so just be careful of which products you buy. I am looking at my hair and skin products at present, mine seem safe as I can only use products without sulphates, parabens etc.