INTRODUCTION. Gastroesophageal reflux, also called acid reflux, occurs when the stomach contents back up (reflux) into the esophagus or mouth. Acid reflux is a normal process that occurs in healthy infants, children, and adults. Most episodes are brief and do not cause bothersome symptoms or problems.
How often to replace: 1  Mascara: every 3-6 months (which means youâll have to throw it away before itâs used upâ¦ the same goes for a lot of these products, probably) 2  Eye shadow: every 6 months. 3  Eyeliner (liquid): every 3-4 months. 4  Eyeliner (pencil): every 6-12 months.
Powder: 2 years. Blush and bronzer: 2 years (powder), 12-18 months (cream). Eye liner: Sharpen it regularly and it will last up to 3 years (pencil), 3-6 months (liquid).Eye shadow: 2-3 years (powder), 12-18 months (cream). Lipstick: 2-3 years.owder: 2 years. Blush and bronzer: 2 years (powder), 12-18 months (cream). Eye liner: Sharpen it regularly and it will last up to 3 years (pencil), 3-6 months (liquid).