Walgreens believes in complete customer satisfaction, and if you are not happy with the purchase then you can return the unused product within 30 days of the purchase date. Along with the product, you must have the original receipt of the purchase. The company will pay you the refund, along with the shipping costs.
In case, you received any dangerous material then you must contact the (877)250-5823 customer care number for knowing the correct returning instructions.
However, you cannot return any pharmacy related product you have ordered through Walgreens and even the Contact Lenses. To know more about these exceptional return policies, read here.