There is a VERY rare new Certain Dri Deodorant coupon available today! This is a clinical strength deodorant and you’ll get $2 off with this coupon. I have used Certain Dri on and off for about 15 years and I HIGHLY recommend it! It actually works differently from the typical deodorant. You roll it on before you go to bed and let it dry and block your pores overnight. In the morning, you’re good to go! You can choose to apply it again in the morning for good measure (if you feel the need), but they claim it works for up to 72 hours. That said, I use it every night, but I tend to be an overachiever that way. 😉