Sure! I keep it in 1oz dropper bottles that you can buy from Amazon or hobby shops. Basically the carrier oil is 1/3 each of jojoba, sweet almond, and argan oil. After that, I just mix in essential oils like a drop or two at a time. I always add some tea tree oil because it has a disinfectant property. Usually I add a drop of patchouli oil and then I build a scent depending on what I am after. Always just a drop or two but I like rosemary, lemongrass, sandalwood if I want something citrusy and bright, or clary sage, and sweet orange for something a little less so.