So grapeseed oil is one of those items I frequently alternate off and on between coconut oil. I'll pretty much grab whichever one I can pick up faster in my house. My top favorite things to use grapeseed oil for would be my face. I apply daily after I use blacksoap on my face.
It's perfect for applying to my hair before shampooing and conditioning. Simply saturate the hair in the oil, and apply a shower cap for an hour, or as long as you choose- can't hurt. You can also use it once you've cleansed your hair and scalp, as a routine hair oil. This oil moisturizes the hair in addition to conditions and strenghtens those ragged ends. Their is little to no smell, so it should not conflict with any other products you may use. It's perfectly safe for children as well (hair and skin). Apply the oil to dry skin daily, to heal dried and skin and cracked heels. Moistuize the cuticles and nails to strenghten and help those nails grow too! So that's pretty much all that I do with grapeseed oil, in addition to cooking of course, but here's a link below that offers a list of 20 things to do with grapeseed oil! Who knew?
http://www.stylecraze.com/articles/amazing-benefits-of-grape-seed-oil-for-skin-hair-health/
Let me know if and how you're using your grapeseed oil. I'm curious. Comment here, or shoot me an e-mail.