Do sunscreens have an expiration date

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Why is it important for a sunscreen to contain moisturizing active ingredients? Exposed skin is fragile and sensitive and needs more intensive hydration compared to unexposed areas, because the sun destroys important lipids of the skin barrier and accelerates the evaporation of water from the skin. To keep skin hydrated under the sun, a modern sunscreen range must provide additional moisturizing ingredients to replenish the skin's water reserves, rebuild & support the hydrolipidic epidermal barrier, and enhance natural moisturizing factors .


BEE SUN SAFE sunscreens contain a moisturizing mechanism based on the marine algae Laminaria digitata, which strengthens the skin's natural moisturizing factors (NMFs), rebuilds and supports Brazil Phone Number Data the hydrolipidic barrier and replenishes the skin's water reserves. Thus, the skin strengthens its defenses, maintaining hydration, elasticity and a sense of comfort under the sun. 5. ? Of course they do, like all cosmetic products. The expiry date is clearly written first on the package. We should not use them after their expiry because there is a risk that the sunscreen filters will not offer us any protection, but also that their composition has changed.





The latter can be easily distinguished by the texture and smell of the product. 6. Can I use the sunscreen I have from last summer? No! The sunscreen that we have left from last summer in an opened package has unfortunately now changed, both in terms of its composition and its sun filters, with the result that it is not suitable for application to our skin in order not to cause any irritation but and why it is no longer able to effectively cover our needs for sun protection. 7. What are the points we should not forget to apply our sunscreen? There are some parts of our body that, even though they are exposed to solar radiation throughout the year, we often forget to give them the necessary protection. The first characteristic example is our hands ,