Spend £20 or more on 6 visits and you will be rewarded with a £20 gift voucher Gift vouchers from BEAUTOLOGY by Jessica are the perfect gift for that special person, wheather it's a birthday, anniversary, Mother's Day, Father's Day, Valentine's or just to say thank you. Our gift vouchers are available for any treatment offered at BEAUTOLOGY by Jessica, vouchers are available from £10 to £50 denominations. To purchase your gift voucher simply call us on 020 8205 4706, we can process your order and card payment over the telephone, vouchers can be delivered to the address of your choice or alternatively visit the salon to purchase the vouchers from reception.