Holland and Barratt stock a range called ‘Australian Organics’, their shower gels come in at around £4-£5 for a plastic tube, are SLS free and contain natural essential oils. Perfect if you want the chemical free option but don’t want to spend a fortune. My tip, when you run out of hand wash, buy yourself a cheap Australian Organics shower gel and re-fill your empty hand wash bottle. It makes an excellent shower gel or hand wash!!!