“Pour about one-half cup of unscented lotion into a jar. Make sure the jar has a tight lid to help keep the lavender scent fresh for as long as possible.
Use an eyedropper to add three drops of essential oil of lavender to the lotion. Be careful not to spill the oil on your clothing or skin.”
Mix a bit of it in a bit of the lotion and apply a bit of it to a small area on your skin. This is to check for a reaction, say if you were allergic or something.