1. Hydrate dry spots with omega-3 fatty acids
Is this your new after-shower oil? “Omega-3 fatty acids are extremely moisturizing. You can improve the skin’s barrier function to prevent water loss, ”explains Dr. Debra Jaliman, a certified dermatologist based in New York City and author of Skin Rules. “If you’re using fish oil topically, it’s best to use it in dry areas,” she says. Dr. Jaliman recommends small rough spots near the eyes or on the edges of the face. Or try the really dry spots on your body, e.g. B. Elbows and knees.
One warning (an anti-hack, if you will): if you’re acne prone, fish oil can cause breakouts when applied topically. It’s best to avoid it, says Jaliman. For the same reason, skip using it in your T-zone entirely.
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2. Soothe red or sunburned skin with a small amount
The anti-inflammatory properties of fish oil can also help soothe redness associated with inflammatory skin problems like eczema, sunburn, or sensitive skin in general, says Dr. Purvisha Patel, certified dermatologist and founder of Visha Skincare in Germantown, Tennessee. “The oils help repair the epidermal cell barrier, increase skin thickness, and reduce DNA damage in the skin,” she says. To soothe angry skin, she recommends applying a small amount to damp skin. (Don’t apply oil and then go out in the sun.) Using a skin product that has omega-3 fatty acids as an ingredient may be a better option, says Dr. Patel, as it is specifically designed to be absorbed into the skin. Contains supportive ingredients to improve effectiveness and smell more pleasant.
3. Fish oil can speed up skin healing
Consider putting a little fish oil on a small cut or scratch – there’s limited evidence that topical application of omega-3 fatty acids and omega-3 supplements promotes wound healing, Jaliman says. In fact, one small, previously randomized, controlled trial suggested that fish oil holds great promise for this purpose.
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4. Use fish oil for extra UV protection
EPA in fish oil, in particular, can strengthen your body’s internal defenses against UV rays – similar to sunscreens from the inside, in part because of its anti-inflammatory properties, previous research has shown. Even so, it’s no substitute for applying a good SPF 30 to exposed skin in the morning – but a diet high in fish oil can add another layer of protection.