Don't claim to be Skincare Savvy if you still think UV Filter = SPF

Difference Between UV Filter and SPF, Do Implovers Already Know?

When choosing sunscreen, most people usually just look at the SPF number, without really understanding what is actually being protected and how it works. There are also many who think that UV filters and SPF are the same thing. In fact, both of them have different roles, Implovers. Misunderstandings like this are actually quite common, but they can affect how optimal the skin protection you get.

So, to avoid misunderstandings, it's really important to understand the difference between UV filters and SPF, so you can choose a good sunscreen that suits your activities and skin conditions. Let's find out the explanation until the end!

Actually, What Is UV Filter in Sunscreen?

UV filter is a component in sunscreen that is responsible for filtering or reflecting ultraviolet rays, so it's like the "front guard" that directly protects the skin from sun exposure. There are two common types of UV filters used: those that work by absorbing UV rays, and those that work by reflecting them from the skin's surface. The type of UV filter used determines how effective the protection provided by the sunscreen will be.

| Read also: Which One is Better: Physical vs Chemical Sunscreen?

So, What Is SPF and What Is Its Function For?

SPF, or Sun Protection Factor, is a number that indicates how well sunscreen protects the skin from UVB rays, which are the main cause of sunburn.

Implovers, it's important to underline that SPF does not indicate protection against UVA rays at all. The SPF number only shows the level of protection against UVB compared to not using sunscreen at all. So, SPF is not the only benchmark for determining the best sunscreen.

So, What Is the Main Difference Between UV Filter and SPF?

In general, the difference between UV filter and SPF lies in their respective functions. UV filter is an active ingredient that directly protects the skin, while SPF is more of an indicator of how high the protection is against UVB.
 

1. Function of UV Filter in Sunscreen UV filter is responsible for filtering or reflecting ultraviolet rays, providing direct protection for the skin from sun exposure.
2. Function of SPF in Sunscreen SPF measures how much protection the sunscreen provides against UVB rays, the main cause of skin burning due to sun exposure.

Implovers, even if a sunscreen has a high SPF, it's still important to check the type of UV filter used in it. Because the combination of these two factors determines the completeness of the protection you will receive.

Why High SPF Alone Might Not Be Enough?

Many people think that as long as the SPF is high, the protection is automatically maximum. However, without the right UV filter, the protection obtained becomes unbalanced.

Implovers, sunscreen with high SPF but without protection against UVA can still make the skin vulnerable to long-term damage. Therefore, the broad spectrum label is also one of the things that must be considered. Balanced protection against UVA and UVB is what keeps the skin healthy in the long run.

How to Choose Sunscreen with the Right Protection

Choosing sunscreen should not only be based on the SPF number. Here are some ways Implovers can try:

• Pay Attention to UVA and UVB Protection Make sure your chosen sunscreen has UV filters that can protect from both UVA and UVB rays. Protection against these two types of rays is equally crucial for skin health.
• Choose Sunscreen Suitable for Your Skin Type Also pay attention to the sunscreen texture that suits your skin type. Choose one that is comfortable to use, because sunscreen that feels comfortable is usually applied more regularly.
• Consistent Application Is More Important than High SPF Number Consistent application has a much greater impact than high SPF but rarely used. Make sure you always apply sunscreen regularly to keep the protection optimal throughout the day.

Common Mistakes Regarding UV Filter and SPF

One of the most common mistakes is considering SPF as the only indicator of sun protection. As a result, protection against UVA is often overlooked.
Implovers, another common mistake is feeling that reapplication is not necessary because a high SPF is already used. However, no matter how high the SPF is, sunscreen still needs to be reapplied periodically.
 

Key to Choosing the Right Sunscreen for Your Skin

In the end, understanding the difference between UV filter and SPF will make Implovers wiser in choosing sunscreen. Optimal protection comes from the right combination of UV filters, SPF according to needs, and consistent daily use.

So, Implovers, don't just focus on the highest SPF number. Choose a good sunscreen with the right combination of UV filters, and most importantly, use it consistently every day!
Well, if Implovers are looking for recommendations for sunscreen with complete protection suitable for daily activities, you can try Implora Perfect Shield Bright Boost Sunscreen SPF 50 PA++++. This implora sunscreen is available in SPF 30, 40, and 50 options, so it can be adjusted to individual needs.

This product falls into the hybrid sunscreen category, with UV filters that provide comprehensive protection against UVA & UVB. Enriched with Niacinamide to help brighten, as well as Centella Asiatica and Ectoin with soothing & calming effects, helping to calm the skin while maintaining moisture throughout the day. The texture is watery, light, quickly absorbed, non-greasy, with no white cast so it is comfortable to use for various skin tones. There is also additional protection from blue light, the formula is non-acnegenic and non-comedogenic, and can be used as a makeup base without affecting the makeup result.
So, Implovers, don't just focus on the highest SPF number. Choose a good sunscreen with the right combination of UV filters, and most importantly, use it consistently every day!

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