HealthCan I use last year's sun cream?

Can I use last year’s sun cream?

arrives the summer and the Sun shines (and heats) intensely, we all seek protect us from its rays, which can be tremendously harmful to our skin. One of the most common measures is to use sunscreen, which helps us prevent burns and problems related to excessive sun exposure. But what about last year’s sunscreen? Is it safe to use it again? In this article, we will address the issue of sunscreen expiration and its effectiveness over time.

It is important to note that sunscreens have a Date of Expiry indicated on the package. This date is determined by the manufacturers and refers to the period during which the effectiveness and stability of the product is guaranteed. After this date, sunscreen can lose its effectiveness and not give adequate protection.



The expiration of the sun cream is due to several factors, such as the exposure to air, sunlight, and temperature variations. These elements can alter the composition of the active ingredients of the cream and reduce its ability to protect against UV rays.

In addition, it is important to take into account the storage conditions of the sun cream. save it somewhere fresh and dry, away from direct sunlight, will help preserve its quality for longer. Conversely, exposing sunscreen to high temperatures or leaving it in the car for hours can accelerate its deterioration and reduce its effectiveness.

It is advisable to check the expiration date of the sunscreen before use. If the indicated date has passed, it is advisable to throw it away and buy a new cream from us. It is not worth taking the risk of using an expired sunscreen, as this could compromise the protection of our skin.

In addition to the expiration date, it is essential to pay attention to other aspects related to the effectiveness of the sunscreen. Some sunscreens indicate a shelf life once opened. This means that once we open the package and start using the cream, its effectiveness may decrease over time, even if the expiration date has not yet arrived, so this factor must be taken into account.

It is also important how much sun cream we apply and with what frequency we reapply it. Proper sun protection requires the generous and even application of the product to all areas exposed to the sun. In addition, it is recommended reapply the cream every two hoursespecially after swimming or excessive sweating.

So yes, the sun cream can expire and our cream from last year may not be safe or effective in protecting our skin from the sun’s harmful rays. We must take into account the expiration of sunscreens, along with the storage conditions and the period of useful life once opened.

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