"Preservative-free" refers to products that do not contain chemical substances added to prevent spoilage or extend shelf life. These products are often made with natural ingredients and are intended to be consumed within a shorter time frame. This label is commonly found on food items, cosmetics, and personal care products. Choosing preservative-free options can appeal to consumers seeking healthier alternatives. Many people believe that avoiding preservatives can reduce the risk of allergic reactions or other health issues. However, it's important to note that preservative-free products may require refrigeration or have a shorter shelf life compared to those containing preservatives.