OGX Moroccan Argan Oil Penetrating Oil. This rare, ultra light weight formula is nature??s secret to silky perfection! Derived from the southwest region of Morocco, argan oil instantly penetrates the hair shaft to seal in shine and protect from styling heat and UV damage. OGX Renewing Moroccan Argan Oil Penetrating Oil fights frizz, strengthens and moisturizes dry, brittle hair to give you smooth sexy tresses.