The procedure is the same for both promotional vouchers and gift vouchers:

  • Once you have chosen your products and placed them in your shopping bag, proceed to the checkout to complete your purchase. On this page, you can enter your voucher code. Click on “Cash in” to use your discount. The discount amount is automatically deducted from the total order value.
  • Please note that gift vouchers and promotional voucher codes (such as newsletter vouchers or birthday vouchers) cannot be combined with other promotional codes.

If you want to remove your voucher code just click on the cross to the right of the discount.

If you have any problems while redeeming your voucher code please contact our customer service via: service@percenta-nanoproducts.com.