Favorite homemade skin care recipes and tips?

We'd love to hear from you! Have you found something that really makes a difference in your skin? Have you concocted the perfect smoothie, food, or facial scrub? Is there something you do on a regular basis that you swear by? **Please, no brand name products**

My new favorite nail strengthening tip: This past summer I switched to straight organic jojoba to condition my face in the morning and night. After a couple of months, I noticed my nails were very hard as they once were when I was younger. It turns out when I rubbed the jojoba into my nails, it strengthened them.