Enroll with L’Oreal Gold Rewards Program and earn free haircolor. It is a very simple program. Simply purchase your favorite L’Oréal Paris hair color product. Enter codes from purchases of 5 L’Oréal Paris hair color boxes. Each code entered will equal 1 Credit. Once you reach 5 Credits, you will earn your 6th box free, awarded in the form of a coupon. You will also get some special perks: Snag a special offer, just for entering a code, a limited-time, members-only Perk is announced on Golden Monday – the first Monday of a selected month. Click above to enroll now.