I currently swear by the Sisley Paris Intense Nutrition Hair Care Mask ($135). Every time I use it, my hair looks like spun gold and feels absurdly silky. Read on to learn how the Sisley formula ...

Hair Rituel by Sisley Paris Curl Care Jelly Hair Rituel by Sisley Paris Curl Care Jelly Play up natural waves with this malleable cream-to-gel jelly that nourishes, defines and protects wavy hair.