What are FreshMelts? FreshMelts are Stick-On Melts that stick to your gums or teeth to combat bad breath. Made with a unique blend of ingredients and free of animal products, dyes, and preservatives, FreshMelts stimulates saliva flow to reduce bad breath. You can achieve long-lasting fresh breath with FreshMelts in Sweet Mint flavor. Conveniently packaged in easy tear blisters, you can have fresh breath anywhere you go.