SPF is a measure of how much UVB protection a sunscreen product offers. Regardless of whether you decide to use chemical sunscreen or physical sunscreen, you can continue to protect your skin by following the expert-recommended tips below. More innovation is needed when it comes to products that provide physical sun protection factor (SPF) for darker skin types without leaving a white or iridescent cast, he adds. ![]() Hartman also notes that sunblock may not be ideal for people with brown and black skin due to its bright white color and higher visibility. Hartman, M.D., a board-certified dermatologist and founder of Skin Wellness Dermatology in Birmingham, Alabama, generally prefers sunblock (or physical sunscreen) to chemical sunscreen because it’s chemical-free, safe for those with allergies, better for the environment and more effective at reflecting the sun’s rays. National Oceanic and Atmospheric Administration. Further research is needed to determine any potential long-term effects of chemical sunscreen absorption, but in the meantime, the FDA continues to recommend the use of sunscreen, including chemical-based options.Īdditionally, evidence from the National Oceanic and Atmospheric Administration (NOAA) suggests that certain chemical sunscreen ingredients are detectable in the environment and cause harm to corals or other marine life Skincare Chemicals and Coral Reefs. ![]() Recent FDA research in the Journal of the American Medical Association suggests active chemical ingredients in sunscreen can ultimately be absorbed by the body into the bloodstream-even after a single use Shedding More Light on Sunscreen Absorption. Pros and Cons of SunscreenĬhemical sunscreen absorbs into the skin, but it may penetrate more deeply than some would like. Both can shield against the sun’s rays, so the choice of which to use most often comes down to one’s unique needs and preferences. “In summary, sunscreen absorbs UV radiation while sunblock reflects it away from the skin,” explains Dr. Sunblock: Differences And How To Choose The Best One For You While we work hard to provide accurate and up-to-date information that we think you will find relevant, Forbes Health does not and cannot guarantee that any information provided is complete and makes no representations or warranties in connection thereto, nor to the accuracy or applicability thereof. The compensation we receive from advertisers does not influence the recommendations or advice our editorial team provides in our articles or otherwise impact any of the editorial content on Forbes Health. Second, we also include links to advertisers’ offers in some of our articles these “affiliate links” may generate income for our site when you click on them. This site does not include all companies or products available within the market. The compensation we receive for those placements affects how and where advertisers’ offers appear on the site. First, we provide paid placements to advertisers to present their offers. This compensation comes from two main sources. To help support our reporting work, and to continue our ability to provide this content for free to our readers, we receive compensation from the companies that advertise on the Forbes Health site. ![]() The Forbes Health editorial team is independent and objective.
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