M2 - Patricks best seller and the perfect all round product. It provides a medium level of hold all day, is completely re-moldable and has a natural matte finish. SH2 - We were fed up having to wash our hair several times before it felt clean. SH2 is a deep clean shampoo that effortlessly washes out all traces of styling product and impurities in one wash, even our water-resistant M3 styling product. CD2 - I've never loved a conditioner before, but this one is seriously amazing. It's a thick, velvety product that provides a luxurious shower experience. No expense spared, we used the best ingredients in the world with proven, scientific results.