I do have a very oily scalp, but I find that by the second morning after washing my hair still looks almost presentable; I still use dry shampoo if I'm going out anywhere, but less than I would often need to and mostly through habit. This is one of the better duos I've tried recently in terms of controlling the oiliness of my scalp and if only I could get past the scent of the shampoo, I think I'd be onto a winner! Organic Surge Volume Boost Shampoo (250ml) and Conditioner (200ml) are priced at £6.95 each, or are available as a bundle for £12.95 - saving you 95p, which isn't a huge amount I know, but every little helps! What's your favourite shampoo/conditioner duo? Do you have any SLS-free recommendations for oily scalps? I'd love to hear them!! What are your favourite Organic Surge products?