- Great Clips salons will offer a free haircut — or a card for a future free haircut to be redeemed through Dec. 31 — to active-duty members and veterans who come in to a salon Nov. 11. (Those who purchase a service Nov. 11 will get a card for a future free haircut. After Nov. 11, customers must have a free haircut card in order to get the free haircut.) Great Clips also encourages other customers who get haircuts Nov. 11 to pick up a free haircut card to pass on to a veteran.