Grapeseed oil is processed from grape seeds, which are an abundant byproduct of winemaking. It's relatively high in vitamin E and phenolic antioxidants, as well as a rich source of omega-6 fatty acids.
Material Information & Usage Guide
Can be used internally
Can be used on skin/hair
2-3 years on average, although it can last much longer if placed in a glass bottle, and kept away from sunlight
Put a small amount on skin first. Discontinue use in case of irritation.