Does Not Contain: Acidic foods and drinks can cause enamel loss that can lead to yellowing, dullness and sensitivity. Pronamel has a specialty formulation to help rebuild and restore acid weakened enamel, helping prevent enamel loss for strong, healthy teeth. Healthy white teeth start with strong enamel. Pronamel has a proven specialist technology that has been developed to maximize the effect of fluoride on enamel. With twice-daily brushing, Pronamel helps to: Uses: Does Not Contain: Acidic foods and drinks can cause enamel loss that can lead to yellowing, dullness and sensitivity. Pronamel has a specialty formulation to help rebuild and restore acid weakened enamel, helping prevent enamel loss for strong, healthy teeth. Healthy white teeth start with strong enamel. Pronamel has a proven specialist technology that has been developed to maximize the effect of fluoride on enamel. With twice-daily brushing, Pronamel helps to: Uses: Does Not Contain: Acidic foods and drinks can cause enamel loss that can lead to yellowing, dullness and sensitivity. Pronamel has a specialty formulation to help rebuild and restore acid weakened enamel, helping prevent enamel loss for strong, healthy teeth. Healthy white teeth start with strong enamel. Pronamel has a proven specialist technology that has been developed to maximize the effect of fluoride on enamel. With twice-daily brushing, Pronamel helps to: Uses: Stop use and ask a dentist if Keep out of reach of children. If more than used for brushing is accidentally swallowed, get medical help or contact a Poison Control Center right away. Store below 30°C (86°F). Always follow the label. Stop use and ask a dentist if Keep out of reach of children. If more than used for brushing is accidentally swallowed, get medical help or contact a Poison Control Center right away. Store below 30°C (86°F). Always follow the label. Stop use and ask a dentist if Keep out of reach of children. If more than used for brushing is accidentally swallowed, get medical help or contact a Poison Control Center right away. Store below 30°C (86°F). Always follow the label. While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb. While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb. While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb. 100% authentic Products available at iHerb are sourced directly from brands or authorized distributors in the United States. They are stored and shipped directly from our climate-controlled, GMP-certified warehouses. iHerb does not allow 3rd-party resellers on its web site or mobile apps. Best by The length of time for "Best By" date depends on the type of product, as well as the brand. Perishable items (such as flax oils or certain probiotics) generally have shorter "Best By" dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness. Our receiving department does its best to verify and then enter the correct "Best By" dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry. Shipping weight The Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product. Eligible items may be returned within 30 days of delivery, subject to approval. Return requirements, shipping responsibilities, and refund methods may vary by region and item. Learn more