You just need to buy or get the last 4 digits of 2 Olay products from their Regenerist or Total Effects range, a receipt number and enter the store where purchased. Then you will receive a voucher and access to a list of salons where you can redeem to voucher for a free service.
This is probably a good deal, cos you probably don;t even have to buy the products if you just go look at them instead. But I have had a leap frog voucher before and it was awful. It was for a haircut, and all the places listed on the brochure didn;t offer it anymore…. took about 100 calls to customer service and I finally did get my haircut, But given I bought an expensive product to get it, I deserved it!!! This tims I won;t complain if I don;t even buy the products!