ZIY Terms and Conditions – ZIY Loyalty Scheme. To qualify for the Loyalty Card scheme you must be a minimum age of 13 years.Customers must write their names clearly on the front of the card.The scheme will commence on 01/04/2023 and the offer will be for indefinitely.Loyalty benefit include discounts on future hair cuts or an opportunity to receive concessions on ZIY hair products e.g Gel , Wax. - ZIY Gift card terms and conditions. To redeem a ZIY gift card customers are required to activate the card using the link below https://www.giftcards.eu/en/activate_online .