When most people think about sunscreen, they assume the SPF number comes entirely from the active UV filters listed on the label. In reality, sunscreen formulations are much more sophisticated. Modern sunscreens often contain SPF boosters, ingredients that improve the overall performance of a sunscreen without necessarily acting as UV filters themselves. These ingredients can [...]
The Case for a Good Sun Hat Why a Hat Does What Sunscreen Cannot The scalp, part line, ears, and back of the neck are some of the most commonly missed areas when applying sunscreen. They are also common places where dermatologists see sun damage and skin cancer develop later. A wide-brim hat helps address [...]
Why Sunglasses Are a Skin Care Essential Sunglasses Are Not Just an Accessory The skin around the eyes is some of the thinnest and most delicate on the body, which makes it especially vulnerable to sun damage. UV exposure in this area contributes to: Fine lines and crow's feet from years of squinting in bright [...]
Sunscreen in Europe undergoes meticulous testing to ensure safety of its products. However, the methods for testing SPF have been criticized. In December 2024, the International Standard Organisation (ISO) Central Secretariat published two SPF test methods now recognized as ISO Standard methods for testing. The methods are known as the Double Plate Method (DPM) and [...]
In the search for smooth skin, many people combine skincare products, layering serums, moisturizers, and makeup. However, when it comes to sunscreen, mixing it with other products can compromise its effectiveness. Why Sunscreen Needs to Stand Alone Sunscreen is formulated to create a protective barrier on your skin that shields it from harmful UVA [...]
The skin is covered in thousands of pores that allow sebum to be delivered from sebaceous glands to moisturize and protect the skin. Some people have more visible pores than others, and their appearance can be a significant cosmetic concern. There are many aspects that affect pore size. While the size of your pores can’t [...]
Sunscreen is a primary defense against ultraviolet radiation on exposed skin. Some people believe that sunscreen does more harm than good and refuse to wear sunscreen for sun protection. They believe that sunscreens contain toxic compounds that will heavily impact their health. Many of these concerns stemmed from what is communicated on social media. This [...]
More influencers are promoting Korean sunscreens on social media, claiming that those sunscreens are better than the ones produced in the United States. The claim stems from the fact that Korea has access to more UV filters than the U.S. Whereas the U.S. has 16 UV filters approved by the Food and Drug Administration (FDA), [...]
Skin cancer is often associated with individuals with lighter skin tones, but it is important to recognize that people of color can also be at risk. Despite having more melanin, which offers some protection against UV radiation, individuals with darker skin are not immune to skin cancer. About 1-2% of all cancers in Black people [...]
You’ve definitely seen the letters ‘SPF’ on your sunscreen bottle, but what about ‘PA’? The PA+ rating system is another measurement for sun protection, but what does it stand for and what do all the ‘+’ signs after it indicate? SPF stands for Sun Protection Factor, and measures how long you receive protection from [...]
