Makes Hair Softer, Silkier, and Shinier Argan Oil Is The Ideal Hair Conditioner Bay Rum Scent 1 fl. oz. (30 mL) Most commonly used as a moisturizer to make hair softer, silkier and shinier, Argan Oil is the ideal hair conditioner. It helps to treat split ends and tame frizzy hair acting as a unique and powerful styling agent! This Beard Serum is 10x better than just a normal beard oil. Bay Rum Scent.