For best results use daily. You can apply it to the face, neck and hands once or twice a day.
We work to serve you and make sure you are satisfied with our products. If for any reason, at any point you are not satisfied, please email us (info@BIRMproducts.com) and we will send you a return label. We will refund the full amount of the product purchased less actual shipping costs.
To use debit/credit card: at check out you'll be directed to Paypal. Just scroll down and you'll have the option to pay with debit/credit card. See FAQ for more information.