Product Description Nicorette 2mg Nicotine Gum From the manufacturer Frequently Asked Questions Step 1 Chew Nicorette Gum slowly until you can taste the nicotine or feel a tingling sensation in your mouth. Step 2 Stop chewing and park the piece of Nicorette between your cheek and gums. Step 3 After about a minute, when the tingling is almost gone, start chewing again. Repeat this process until the tingle is gone (about 30 minutes). Step 4 If you experience strong or frequent cravings, you can chew a second piece of nicotine gum within the hour.