A tube of lip balm is a common product that helps relieve dry, cracked lips. It works by creating a protective layer on the lips that shields them from harsh weather, such as cold winds and dry indoor air, especially during winter. Dermatologists explain that lip balm locks in moisture and prevents the lips from losing hydration. However, some ingredients like flavoring additives and lanolin can sometimes worsen irritation for certain people. This is why lip balm is particularly popular in colder regions, where it helps keep lips soft and well-hydrated.

Overall, dedicated manufacturers have worked hard to develop different formulas that reduce the harmful effects of the environment. With recent advances in technology, they now include improved ingredients that enhance moisture retention. Experts recommend using fragrance-free, petroleum-based formulas for those with sensitive skin, as these are usually the safest option. Extensive testing is carried out to ensure these products meet strict quality standards. Studies have shown that the natural barrier created by lip balm plays a crucial role in protecting the skin. Today, lip balm comes in many forms, and scientists continue to research ways to boost its benefits while reducing allergic reactions. This article explains how lip balm works and why it remains an important product in modern society, helping consumers understand both its advantages and potential drawbacks.