1. First, you need to find the Great Clips coupon code you are interested in on this page and click Get Code on the right side of the title.
2. Next, you'll witness the offer code being showcased and auto-copied to your clipboard.
3. Following this, you'll be required to go back to the checkout page of greatclips.com, spot the promotional code box, and input the code you copied earlier.
4. In the end, you have to click 'Apply Code' to determine the discount you've received on your current order.