In time for your holiday events, our Signature HydraFacial MD® Bundle of 3 is back! One for each month of seasonal celebrations. Receive a $75 savings when you purchase 3 O Essential Signature HydraFacial MD®. For your best results schedule one facial each month between now and January 31, 2017. (All three HydraFacials must be redeemed by January 31, 2017).