Palm Oil for aging skin

I am 49 & already post-menopausal. My skin has aged drastically over the last 6 months. I see some women are applying unrefined palm oil to their skin, & feel it's helpful. My question, should I order 100% UPO; the same as people cook with? I am willing to try anything within reason. Any other suggestions would be greatly appreciated. I am already taking a supplement called Hair, Skin & Nails, a multivitamin, vitamin E, a vitamin B complex, & Sam-e.