Ingredients and labels

Understand what skincare packaging says before adding a product to your routine. Ingredient lists generally use standardized INCI names, and the order of ingredients can help you read a label more carefully. Also look for the expiry date, batch or lot information, storage directions, and the period-after-opening symbol if one is present. This category collects straightforward explanations of those common terms and labels without promising results from a particular ingredient. Our article on reading skincare labels covers practical examples and reminders to check the product packaging for current information. If you have ingredient sensitivities, review the full list and ask a qualified professional when uncertain.

Keep the original packaging while using a product so its complete ingredient list and directions remain available. When a label or date code is unclear, ask the manufacturer or seller rather than guessing what the symbols mean.