Which sunscreen is best for you? what to look for when choosing one? how long can it be stored? spray or cream? cosmetologist Karen Bartov with all the explanations about the most important product.
By KEREN BARTOV Just before the temperatures rise. A woman applies suntan lotion(photo credit: PR)
We live in a hot country with sun all year round, so it is important to know as much as possible about sunscreen and make sure to use it. Exposure to the sun without proper protection can lead to premature aging of the skin and even changes in DNA that may cause cancer.
Sunscreen Day starts today (yes, there is such a day and we will celebrate it) - just before the temperatures start to rise, it is a perfect opportunity to learn how sunscreen protects you, how to choose the right one for you, and how long it can be kept in the cabinet without spoiling. Karen Bartov, a specialized cosmetologist in all skin conditions, will guide us through the important details.
SUN PROTECTION FACTOR (SPF):
"SPF is essentially the most common measure of sun protection products, indicating how long the skin can be exposed to the sun while maintaining minimal risk of sunburn," says Bartov. For example, with 15 SPF, you can stay in the sun for half an hour, and as the SPF number increases, so does the duration of exposure.
Choosing the Right Sunscreen:
Choosing sunscreen should be tailored to your skin type, but because it integrates with the rest of our skincare routine cosmetics, it should be as lightweight and non-greasy as possible to avoid burdening the skin. Bartov advises, "Make sure that the sunscreen protects against UVA and UVB rays." Additionally, it is important to note the difference between sunscreen cream and spray. Creams are more resistant to sweat and water, while the spray is lighter and more watery. "All the well-known brands in the field are good for use, and beyond that, it is truly a personal preference based on the feeling on the skin," adds Bartov.
Expiration and Storage:
Most sunscreen products have an expiration date of about 3 years, but it is important to read the instructions and pay attention to the symbol indicating months of use after opening. Bartov advises, "To preserve the efficacy of the product, store it in a place with an average temperature and avoid extreme temperatures such as a hot car." It is also recommended to carry sunscreen in your personal bag for easy reapplication every hour or two.
In the water it's a different story. Woman in pool next to sunscreen (credit: PR)
Special Considerations:
For individuals prone to acne, Bartov advises extra caution when exposed to the sun. Acne-prone skin is often sensitive, and certain acne treatments can increase sensitivity to light. "To protect the skin, use a sunscreen with at least SPF 30 and avoid exposing the acne-prone area to the sun," says Bartov.
Protection against Pigmentation:
Individuals with a tendency for pigmentation are recommended to minimize sun exposure as much as possible. Bartov suggests using intensive SPF 50 sunscreen alongside melanin-suppressing substances, as advised by a professional (doctor or cosmetologist). In addition, wearing a wide-brimmed hat, sunglasses, and long clothing can provide extra protection.
Remember, sunscreen is an essential part of your skincare routine, and proper usage and protection can help safeguard your skin from the harmful effects of the sun.
