Sebastian Twisted Curl Reviving Conditioner is one of the best curly hair products. Your best curl defining product and perfect curl partner, Specifically designed for women and men with naturally curly hair. This Sebastian curl product is a super rich hydrating, curl defining conditioner. This is the best conditioner for your natural curls. OUR TOP TIP: Works beautifully when left in your hair after cleansing with Twisted Shampoo - trust us, don't rinse it out - just add your twisted curl cream for extra soft curl definition.