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Please wear your SPF. who. Lonely. Day.
Fact: The best sunscreen and the best sunscreen are essential to reduce the risk of skin cancer and prevent visible signs of aging.
Unfortunately, there are many myths about SPF that have taken root as facts over time. Sunscreen is only for summer, right? In fact, wrong…
Myth 1: Sunscreens should only be used in the summer or when the sun is shining
“Even if you don’t see any blue sky, large amounts of UV rays can still penetrate the clouds,” explains Dr. Anjali Mahto. “It’s best to apply sunscreen if you’re outdoors.
Myth 2: Darker skin tones don’t require SPF
“People with olive or pigmented skin often feel that they do not need sun protection, but colored skin is also sensitive to UV damage and needs protection,” explains the doctor.
“Darker skin is relatively more protected from sun damage, with a natural SPF of about 13.4 compared to lighter skin types with an average SPF of 3.4. However, while this means that sun damage (wrinkles, skin looseness and sagging) is less common in dark skin compared to white skin age, dark skin types are still vulnerable to sun damage. ‘Review our guide to the best dark skin tones.
Myth 3: Each sunscreen protects against all kinds of sun damage
“When choosing a sunscreen, pay attention to the high sun protection factor (30 or more) to protect against UVB and the UVA circle logo and / or 4 or 5 UVA stars to protect against UVA,” explains Dr. . Anjali.
IR-A appears to stimulate the formation of free radicals and penetrate the skin, causing damage that can lead to skin aging. Traditional sunscreens usually do not have IR-A protection, we need to look for products that offer triple protection as well as protection from IR-A rays.
Heliocare 360 oil-free gel SPF 50, £ 24.99 | Look back
“Heliocare 360 oil-free gel SPF 50, which protects against UVB, UVA, infrared-A (IR-A) and high-energy visible light, is a great choice. If anyone is worried about skin aging, be sure to look for a sunscreen with IR-A protection, but protection from UVB and UVA is still paramount.
Myth 4: You only need to apply sunscreen once to protect you throughout the day
“No matter what the packaging promises, swimming, sweating, rubbing or toweling means you will eventually remove the sunscreen from your body,” says Dr. Anjali. “Always re-apply after sports or at least every two hours.”
Myth 5: The SPF scale is linear
There is a huge difference between an SPF without SPF and the protection it provides with just 15 SPF. “SPF 30 doesn’t offer twice as much protection as SPF 15, although it does provide a higher level of protection, so don’t be fooled. “Says Dr. Anjali. “Similarly, a factor of 20 is not twice as good as 10 – SPF 15 blocks about 93 percent of UVB rays, and SPF 30 to 97 percent and SPF 50 to 98 percent. No sunscreen provides 100 percent protection.