Other Information: Do not purchase if package has been opened. Store at 68-77 degrees F (20-25 degrees C). Replace cap after use to prevent drying. Avoid contact with the eyes. This is a personal care item, and should be used by one individual only. With zinc chloride, some color may be evident; this is normal. Misc: Oral anesthetic/oral astringent. Maximum Pain Relief. Dual Medications. Gentle Application. Easy reach design. Ultra soft tip. 50+ uses. Toothaches. Brace/Denture Irritation. Gum Discomfort. Canker Sores. Fast, complete relief - dual-action formula. Ultra soft brush tip - applies medication gently and comfortably. Unique applicator - easy to apply in hard-to-reach areas. Strong relief with a soft touch. Satisfaction guaranteed. Carton is 100% Recyclable.