OGX Moroccan Argan Oil Extra Penetrating Oil. An extra powerful blend of Moroccan argan oil to deeply heal, smooth and restore luster to damaged, dry and coarse hair. This exotic precious formula of Moroccan Argan Oil, specially formulated for coarse hair, penetrates, moisturizes, renews, and creates softness and strength while protecting your hair from harmful styling heat and UV damage, giving you smooth, sexy tresses.