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Which SPF Should You Choose? - Suganda

First created on: 07-03-2022
Facts

It's obvious that you should wear sunscreen during the day. Everyone agrees that applying SPF daily is the best way to keep ageing at bay, from dermatologists to skincare editors to sun protection aficionados. However, it appears that people are unsure how much protection they require. Surprisingly, only half of women use SPF-containing facial skincare products because they are unsure of the level of SPF they requi

Which SPF should you get?
While opinions differ, most doctors and dermatologists agree that SPF 15 is the bare minimum. SPF 30 or higher is ideal for protecting yourself when you'll be outside all day at the pool, park, beach, amusement park, or elsewhere
Every time you go outside, the Skin Cancer Foundation recommends wearing sunscreen with an SPF of 30 or higher. The United States Food and Drug Administration (FDA), the World Health Organization (WHO), and the Centers for Disease Control and Prevention (CDC) all agree that people should use a broad-spectrum sunscreen that protects against both UVA and UVB rays. Everyone agrees that a sunscreen should have at least an SPF of 15, though some may not need to be reapplied as frequently as others.
Babies and toddlers should wear sunscreen.
Sunscreen should not be used on babies under the age of six months Trusted Source. That doesn't mean they aren't vulnerable to sun damage. Because young babies are more vulnerable to the side effects of sunscreen chemicals, sunscreen can be potentially harmful. To avoid sunburn, keep babies under 6 months old in the shade and dress them in protective clothing.


If you are a parent, there is probably nothing more important than ensuring your child's safety. So it may appear strange to believe that many parents are not endangering their children by failing to follow one of the few established parenting rules: make sure your baby or toddler wears sunscreen every time he or she goes outside. This is bad advice because, while most people who spread this message have the best of intentions (wanting to prevent skin cancer in children), they have no idea what they're talking about (they don't realise that most experts agree there is no conclusive evidence that sunscreen prevents skin cancer and burns)
Other ways to protect yourself from the sun
Start by selecting the right sunscreen and applying it correctly if you want to protect your skin from sun damage

Wear sunscreen at all times (SPF 15 or higher). Wear a wide-brimmed hat and sunglasses that block at least 99 percent of UV light. Get as much shade as you can, especially between 10 a.m. and 4 p.m., when the sun's UV rays are at their peak.


You should use a sunscreen with an SPF of 15 to 50.
The EWG recommends using sunscreen with a sun protection factor (SPF) of 15 to 50.
According to the Environmental Working Group's annual sunscreen report, high-SPF sunscreens provide only marginally better protection than SPF 50 sunscreens (EWG). At worst, they may provide you with a false sense of security, leading you to spend more time in the sun, increasing your risk of burns and skin cancer. SPF 15 sunscreen offers slightly more protection against UVB rays, but SPF 50 sunscreen isn't necessarily twice as effective. SPF 15 and SPF 50 sunscreens will both provide adequate protection if used as directed.

sunscreens that you should avoid.
Selecting a sunscreen with an SPF of 100 or higher is no more secure than a sunscreen with an SPF of 60 or higher. This is due to the lack of good data demonstrating that sunscreens can protect beyond a level of 60+ SPF. Labeling sunscreens at higher levels may mislead users into thinking they are getting more sun protection.
Furthermore, SPF only protects against the UVB rays that cause sunburn, not the UVA rays that, according to experts, penetrate deeper into skin tissue, causing ageing and long-term damage to skin cells.
Which is why specialists always suggest using a "broad-spectrum" sunscreen that safeguards against both UVA and UVB rays.