Summer Doesn't Know Mercy, Choose SPF 30 Or SPF 50 To Save Your Skin?

JAKARTA - When the air temperature increases and the sun shines uncompromisingly, the skin becomes the forefront most vulnerable to its impact. In the midst of the hot tropical weather, many people begin to wonder, is the SPF 30 sunscreen enough to protect the skin, or should turn to SPF 50 for maximum protection? This simple question turns out to keep an important secret about how sunscreen works and how small numbers in its packaging can affect the health of the skin in the long term.

SPF or Sun Protection Factor is an indicator of the ability of products to protect the skin from ultraviolet B (UVB) rays that cause redness and burn. Reporting from Huffpost, Thursday, October 23, SPF 30 is capable of screening around 97 percent of UVB light, while SPF 50 is about 98 percent. Although the difference seems small, one percent can be as meaningful under the warm and humid sunlight as in Indonesia. Just imagine, under the sun at 12 noon, UV exposure can double, so small errors such as not re-embedding sunscreen can have a big impact on the skin.

However, choosing a high SPF alone does not guarantee perfect protection. Most people use only half of the recommended amount, making the effectiveness of the SPF drop drastically. That's why experts recommend rezipping every two hours, especially after sweating or swimming. In addition, it is important to choose products with broad-spectrum protection, which is able to protect against UVA light (increase of premature aging) and UVB at once.

So, in the midst of the increasingly extreme hot weather, the key is not only to choose higher SPF numbers, but also to use them correctly and consistently. SPF 50 may be a smart choice for those who have been active outside the room for a long time, while SPF 30 is enough for daily activities in the city as long as it is applied with discipline.

In the end, the SPF 50 figure does offer extra protection over SPF 30, but the advantage is only felt if you use it properly. If you live an active lifestyle outdoors or have a skin that is very prone to fire, then SPF 50 is a wise choice. However, for daily activities that tend to be indoors or outside for a while, the SPF 30 that is used properly can be sufficient.

That way, your sunscreen is not just a routine morning ritual, but part of a conscious and full of care lifestyle. To keep the skin healthy, bright, and protected, without having to choose impulsively based on the numbers alone.