Carol's Daughter Marula Oil (Curl Therapy) Softening Serum, $18, can be used as a styling product or as a more intensive moisturizing treatment. A few drops can instantly define curls, but it's not heavy or greasy. Plus, you get the added antioxidant protection from the marula -- so it may even keep your color bright longer.

Lancer Skin Care is incredibly popular in Europe and a best-seller on Net-a-Porter.com. If you've yet to try anything from the line, start with the Lancer Intensive Night Treatment, $155. This ultra cushion-y cream feels incredible, and it contains a blend of botanicals and oils (including marula, of course), to moisturize skin and plump fine lines so you wake up looking younger and more refreshed.