Understanding Sun Protection: SPF and PA Ratings Explained

August 1, 2024

Back

SHARE:

We all know that protecting our skin from the sun is important, but with so many different products on the market claiming to have varying levels of protection, it can be confusing to understand what exactly we need. Two common terms you may see on sunscreen and skincare products are SPF and PA ratings. But what do these mean? And how do they affect our skin care routine? Let’s dive into the world of sun protection and break down these ratings in more detail.

The Basics: What is SPF?

SPF stands for “Sun Protection Factor” and measures a product’s ability to protect your skin from UVB rays, which are responsible for causing sunburns. The number associated with an SPF rating indicates how much longer a person can stay in the sun without getting burned compared to not wearing any sunscreen at all. For example, if someone would normally burn after 10 minutes in direct sunlight, applying an SPF 30 sunscreen would allow them to stay in the sun for 300 minutes (10 minutes x 30 = 300). However, it’s important to note that this measurement is not linear – meaning an SPF 50 does not provide double the protection of an SPF 25. In fact, there isn’t much difference between an SPF 30 and anything higher than that. According to dermatologists, anything above an SPF 30 provides only marginally better protection.

What About Skin Types?

While everyone should wear sunscreen regularly regardless of their skin type or complexion, certain factors such as genetics or medication use can make some individuals more susceptible to burns or developing skin cancer. Those with lighter complexions tend to have less melanin (the pigment that gives color) which means their skin has less natural defense against UV radiation compared those with darker complexions. People who have fairer skin, blonde or red hair, and blue or green eyes are at a higher risk for sunburns and skin damage. Therefore, they may want to opt for a higher SPF sunscreen to ensure better protection.

Introducing PA Ratings

While SPF ratings measure protection against UVB rays, it’s also important to protect our skin from UVA rays which can cause long-term damage such as premature aging and even some forms of cancer. This is where the PA rating comes in – PA stands for “Protection Grade of UVA” and measures how well a product protects against UVA rays. PA ratings come in three levels: PA+, PA++, and PA+++. The more plus signs, the higher the level of protection. However, unlike SPF ratings which have specific numbers associated with them (i.e. 15, 30), there isn’t an exact measurement for what each plus sign represents in terms of minutes spent in the sun without getting burned.

Magnolia Orchid & MO Clinical Products

At Skin Care Jungle, we understand that everyone’s skin is unique and requires personalized care. That’s why we offer two different brands – Magnolia Orchid and MO Clinical – each designed specifically for different skin types. For those looking for a lightweight moisturizer with added sun protection, our Magnolia Orchid Ultra Hydrating Sunscreen Lotion has an SPF 50+ rating as well as a high-level PA+++ rating to keep your skin protected all day long. If you have more sensitive or acne-prone skin, our MO Clinical Clear Defense Moisturizer has been clinically proven to not only provide broad-spectrum sunscreen coverage (SPF 30) but also reduce blemishes by up to 60% within just four weeks of use!

The Importance of Proper Sun Protection

Sunscreen shouldn’t just be reserved for beach days or outdoor activities. It should be a part of our daily skin care routine, rain or shine. Even on cloudy days, up to 80% of the sun’s UV rays can still reach your skin. By understanding SPF and PA ratings, we can better protect our skin from damaging UV radiation and maintain healthy, youthful-looking skin for years to come.

Call-to-Action

Take control of your skincare routine by incorporating proper sun protection with Magnolia Orchid or MO Clinical products. Shop now and receive 15% off your first purchase! Don’t forget to share this blog post with friends and family so they too can understand the importance of SPF and PA ratings in their own skincare routines.