When I first bought these Giovanni shampoo & conditioner, they were on offer at £4 each. I've seen them at £6 & at £10 too, but used to grab them while they were £4.
I'm nearly down to empty bottles now & they seem to have been £10 for weeks! Does anyone know if there is any pattern to their price drops?
I'm getting desperate. I have a number of autoimmune health conditions & I don't have any allergy reactions to this particular range, which took me ages to hunt down! after Ocado & H&B stopped stocking my last allergy-friendly shampoo 
https://www.ocado.com/products/giovanni-natural-smoothing-deep-moisture-shampoo-507794011