{"id":3185,"date":"2026-06-10T07:33:33","date_gmt":"2026-06-10T07:33:33","guid":{"rendered":"https:\/\/www.zicailbeauty.com\/?p=3185"},"modified":"2026-07-08T05:45:19","modified_gmt":"2026-07-08T05:45:19","slug":"%e6%97%a5%e7%84%bc%e3%81%91%e6%ad%a2%e3%82%81%e3%81%ae%e5%a1%97%e3%82%8a%e7%9b%b4%e3%81%97%e9%a0%bb%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/www.zicailbeauty.com\/ja\/how-often-to-reapply-sunscreen\/","title":{"rendered":"\u7d2b\u5916\u7dda\u9632\u5fa1\u306e\u305f\u3081\u306b\u3001\u3069\u308c\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u65e5\u713c\u3051\u6b62\u3081\u3092\u5857\u308a\u76f4\u3059\u5fc5\u8981\u304c\u3042\u308b\u304b"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3185\" class=\"elementor elementor-3185\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b73bff6 e-flex e-con-boxed e-con e-parent\" data-id=\"2b73bff6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dbb67f0 elementor-widget elementor-widget-text-editor\" data-id=\"dbb67f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Quick Answer: How Often Should You Reapply Sunscreen?<\/h2>\nReapply sunscreen every 2 hours when you are outdoors. Reapply sooner after swimming, heavy sweating, or towel drying.<sup>[1][2]<\/sup> Higher SPF does not mean you can wait longer before reapplying.\n<ul>\n \t<li><b>Normal outdoor time:<\/b> Every 2 hours.<\/li>\n \t<li><b>Swimming or heavy sweating:<\/b> Follow the water-resistant label and reapply sooner when needed.<\/li>\n \t<li><b>Water-resistant sunscreen:<\/b> Use the 40-minute or 80-minute label as your guide. It is not waterproof.<sup>[3]<\/sup><\/li>\n \t<li><b>After towel drying:<\/b> Reapply right away.<\/li>\n \t<li><b>Indoor days:<\/b> You may not need the same 2-hour schedule unless you sit near strong window light, drive for a long time, sweat, wipe your face, or go outside.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47ad339a elementor-widget elementor-widget-text-editor\" data-id=\"47ad339a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<figure id=\"attachment_3187\" aria-describedby=\"caption-attachment-3187\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-3187\" title=\"Sunscreen reapplication infographic explaining when to reapply SPF after outdoor exposure, swimming, sweating, towel drying, makeup, travel, and daily wear\" src=\"https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/06\/Sunscreen-reapplication-infographic-explaining-when-to-reapply-SPF-after-outdoor-exposure-swimming-sweating-towel-drying-makeup-travel-and-daily-wear.webp\" alt=\"Sunscreen reapplication infographic explaining when to reapply SPF after outdoor exposure, swimming, sweating, towel drying, makeup, travel, and daily wear\" width=\"500\" height=\"1099\" srcset=\"https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/06\/Sunscreen-reapplication-infographic-explaining-when-to-reapply-SPF-after-outdoor-exposure-swimming-sweating-towel-drying-makeup-travel-and-daily-wear.webp 846w, https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/06\/Sunscreen-reapplication-infographic-explaining-when-to-reapply-SPF-after-outdoor-exposure-swimming-sweating-towel-drying-makeup-travel-and-daily-wear-136x300.webp 136w, https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/06\/Sunscreen-reapplication-infographic-explaining-when-to-reapply-SPF-after-outdoor-exposure-swimming-sweating-towel-drying-makeup-travel-and-daily-wear-466x1024.webp 466w, https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/06\/Sunscreen-reapplication-infographic-explaining-when-to-reapply-SPF-after-outdoor-exposure-swimming-sweating-towel-drying-makeup-travel-and-daily-wear-768x1689.webp 768w, https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/06\/Sunscreen-reapplication-infographic-explaining-when-to-reapply-SPF-after-outdoor-exposure-swimming-sweating-towel-drying-makeup-travel-and-daily-wear-699x1536.webp 699w, https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/06\/Sunscreen-reapplication-infographic-explaining-when-to-reapply-SPF-after-outdoor-exposure-swimming-sweating-towel-drying-makeup-travel-and-daily-wear-5x12.webp 5w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-3187\" class=\"wp-caption-text\">Sunscreen reapplication infographic<\/figcaption><\/figure><h2>Sunscreen Reapplication Rules by Situation<\/h2><p>How often you need to reapply sunscreen depends on sun exposure, water, sweat, friction, and the product label. Do not judge timing by <a href=\"https:\/\/www.zicailbeauty.com\/what-spf-means-in-sunscreen\/\">SPF number<\/a> alone. SPF 50 still needs reapplication.<\/p><div style=\"overflow-x: auto; max-width: 100%; max-height: 500px;\"><table border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"8\"><thead><tr><th><b>Situation<\/b><\/th><th><b>When to Reapply<\/b><\/th><th><b>What to Do<\/b><\/th><\/tr><\/thead><tbody><tr><td>Normal outdoor time<\/td><td>Every 2 hours<\/td><td>Reapply evenly to all exposed skin. Count from your last application, not only from when you leave home.<\/td><\/tr><tr><td>Swimming<\/td><td>After 40 or 80 minutes, based on the water-resistant label<\/td><td>Dry your skin when possible, then reapply. Reapply sooner after towel drying.<\/td><\/tr><tr><td>Heavy sweating<\/td><td>Sooner than 2 hours<\/td><td>Use water-resistant sunscreen for sports, running, humid weather, or outdoor work. Reapply after heavy sweat.<\/td><\/tr><tr><td>Towel drying<\/td><td>Immediately after toweling off<\/td><td>Towel friction can remove sunscreen, even if the product is water-resistant.<\/td><\/tr><tr><td>Beach or pool day<\/td><td>Every 40\u201380 minutes if wet or sweating<\/td><td>Use water-resistant lotion, cream, or spray. Rub in spray sunscreen after applying.<\/td><\/tr><tr><td>Office indoors<\/td><td>Not always every 2 hours<\/td><td><p class=\"p1\">Reapply before outdoor lunch, errands, afternoon commute, or long window exposure.<sup>[4]<\/sup><\/p><\/td><\/tr><tr><td>Driving \/ window exposure<\/td><td>Before or during long exposure<\/td><td>Reapply before a long drive or extended time near strong window light.<\/td><\/tr><tr><td>Makeup wear<\/td><td>When outdoor exposure continues or protection needs a touch-up<\/td><td>Blot oil first, then use a stick, compact, cushion, mist, powder, or sponge with lotion sunscreen.<\/td><\/tr><tr><td>Kids outdoors<\/td><td>Every 2 hours and after water, sweat, or towel drying<\/td><td>Reapply with adult help. Cover ears, neck, hands, and other exposed areas. Use shade, hats, and clothing too.<\/td><\/tr><tr><td>Travel or sightseeing<\/td><td>Before long outdoor blocks<\/td><td>Reapply before walking tours, outdoor photos, transit, beaches, parks, or long sightseeing periods.<\/td><\/tr><\/tbody><\/table><\/div><p>A few rules make reapplication more effective:<\/p><ul><li><b>Use enough product:<\/b> A tiny dab on the nose or cheeks will not give reliable protection.<\/li><li><b>Cover easy-to-miss areas:<\/b> Remember ears, hairline, neck, hands, feet, and lips.<\/li><li><b>Treat powder and mist as touch-ups:<\/b> They can help over makeup, but they are not the strongest choice for long, direct sun.<\/li><li><b>Rub in sprays:<\/b> Spray sunscreen should be rubbed in for a more even layer.<\/li><li><b>Reapply after towel drying:<\/b> Do this even when the sunscreen is water-resistant.<\/li><\/ul><p>If you are unsure, look at what has happened since your last application. Outdoor exposure, water, sweat, towel drying, face wiping, mask friction, long driving, or strong window light are signs that you should reapply.<\/p><h2>Why Sunscreen Needs to Be Reapplied<\/h2><p><img decoding=\"async\" class=\"aligncenter wp-image-2625\" title=\"Woman applying sunscreen to her face while wearing a straw hat outdoors\" src=\"https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/05\/Woman-applying-sunscreen-to-her-face-while-wearing-a-straw-hat-outdoors.webp\" alt=\"Woman applying sunscreen to her face while wearing a straw hat outdoors\" width=\"500\" height=\"333\" srcset=\"https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/05\/Woman-applying-sunscreen-to-her-face-while-wearing-a-straw-hat-outdoors.webp 2000w, https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/05\/Woman-applying-sunscreen-to-her-face-while-wearing-a-straw-hat-outdoors-300x200.webp 300w, https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/05\/Woman-applying-sunscreen-to-her-face-while-wearing-a-straw-hat-outdoors-1024x682.webp 1024w, https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/05\/Woman-applying-sunscreen-to-her-face-while-wearing-a-straw-hat-outdoors-768x512.webp 768w, https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/05\/Woman-applying-sunscreen-to-her-face-while-wearing-a-straw-hat-outdoors-1536x1024.webp 1536w, https:\/\/www.zicailbeauty.com\/wp-content\/uploads\/2026\/05\/Woman-applying-sunscreen-to-her-face-while-wearing-a-straw-hat-outdoors-18x12.webp 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p><p><a href=\"https:\/\/www.zicailbeauty.com\/sunscreen-101\/\">Sunscreen<\/a> works by forming a protective film on the surface of your skin. Reapplication matters because that layer can become thinner, patchy, or partly removed during normal daily activity, not because sunscreen suddenly \u201cexpires\u201d after a set time.<sup>[1][3]<\/sup><\/p><p>Applying enough sunscreen, spreading it evenly, and reapplying at the right time matter more than choosing a high SPF and forgetting about it.<\/p><p>Common things that weaken the sunscreen layer include:<\/p><ul><li><b>Water and sweat:<\/b> Swimming, sweating, and humid weather can reduce even coverage.<\/li><li><b>Friction:<\/b> Towels, masks, clothing, hands, and face wiping can remove sunscreen from the skin.<\/li><li><b>Skin movement and oil:<\/b> Facial expressions, natural oils, and daily activity can make the film less even over time.<\/li><\/ul><h2>Common Sunscreen Reapplication Mistakes<\/h2><p>Most sunscreen mistakes happen because people apply too little, wait too long, or forget the situations that remove sunscreen from the skin.<\/p><ul><li><b>Applying once in the morning:<\/b> Reapply during outdoor exposure, especially later in the day.<\/li><li><b>Trusting high SPF for longer wear:<\/b> SPF 50 does not mean you can wait longer to reapply than SPF 30.<\/li><li><b>Treating water-resistant as waterproof:<\/b> Water-resistant sunscreen still needs reapplication after swimming, sweating, or towel drying.&lt;sup?[3]<\/li><li><b>Waiting too long after water or sweat:<\/b> Reapply sooner when your skin is wet, sweaty, or rubbed.<\/li><li><b>Using too little product:<\/b> A small touch on the nose or cheeks is not enough.<\/li><li><b>Missing common areas:<\/b> Ears, hairline, back of neck, hands, feet, and lips are easy to forget.<\/li><li><b>Relying only on SPF makeup:<\/b> Makeup with SPF can help, but it is rarely applied thickly enough to replace sunscreen.<\/li><li><b>Ignoring cloudy, cold, or driving days:<\/b> UV exposure can still matter when the sun feels less intense.<\/li><li><b>Using expired sunscreen:<\/b> Replace sunscreen that is expired, separated, watery, gritty, or smells unusual.<\/li><\/ul><h2>FAQs About Reapplying Sunscreen<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-030a291 elementor-widget elementor-widget-n-accordion\" data-id=\"030a291\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;default_state&quot;:&quot;expanded&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3180\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-3180\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How often should you reapply sunscreen? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3180\" class=\"elementor-element elementor-element-f375e7e e-con-full e-flex e-con e-child\" data-id=\"f375e7e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e74bc7c elementor-widget elementor-widget-text-editor\" data-id=\"e74bc7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Reapply sunscreen every 2 hours when you are outdoors. Reapply sooner after swimming, heavy sweating, or towel drying. Indoors, the same 2-hour schedule is not always needed unless there is strong window light, sweat, face wiping, or outdoor exposure.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3181\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3181\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Do you really need to reapply sunscreen every 2 hours? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3181\" class=\"elementor-element elementor-element-96fc6c2 e-con-full e-flex e-con e-child\" data-id=\"96fc6c2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32e282f elementor-widget elementor-widget-text-editor\" data-id=\"32e282f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Yes, if you are outdoors for a long period. Sunscreen can become uneven because of sweat, water, oil, rubbing, and normal skin movement. The 2-hour rule is a practical safety rule, not a sign that sunscreen suddenly stops working.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3182\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3182\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How often should you reapply sunscreen when swimming or sweating? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3182\" class=\"elementor-element elementor-element-5bf1cee e-con-full e-flex e-con e-child\" data-id=\"5bf1cee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6758521 elementor-widget elementor-widget-text-editor\" data-id=\"6758521\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Follow the water-resistant label when swimming. Most water-resistant sunscreens are labeled for 40 or 80 minutes. Reapply sooner after heavy sweating, towel drying, or long outdoor activity. If your sunscreen is not water-resistant, choose a different product for swimming or sports.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3183\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3183\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How often should you reapply sunscreen indoors? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3183\" class=\"elementor-element elementor-element-d32557b e-con-full e-flex e-con e-child\" data-id=\"d32557b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-701f3e0 elementor-widget elementor-widget-text-editor\" data-id=\"701f3e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">You do not always need to reapply sunscreen every 2 hours indoors. Reapply if you sit near strong window light, drive for a long time, sweat, wipe your face, wear a mask, or go outside during the day.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3184\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3184\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Does SPF 50 last longer than SPF 30? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3184\" class=\"elementor-element elementor-element-72f8325 e-con-full e-flex e-con e-child\" data-id=\"72f8325\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a2a525a elementor-widget elementor-widget-text-editor\" data-id=\"a2a525a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">No. Higher SPF does not mean you can wait longer to reapply. SPF 50 gives a higher labeled protection level when applied correctly, but it can still become uneven or partly removed by sweat, water, oil, and friction.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3185\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3185\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How do you reapply sunscreen over makeup? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-down\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M143 352.3L7 216.3c-9.4-9.4-9.4-24.6 0-33.9l22.6-22.6c9.4-9.4 24.6-9.4 33.9 0l96.4 96.4 96.4-96.4c9.4-9.4 24.6-9.4 33.9 0l22.6 22.6c9.4 9.4 9.4 24.6 0 33.9l-136 136c-9.2 9.4-24.4 9.4-33.8 0z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3185\" class=\"elementor-element elementor-element-6476be9 e-con-full e-flex e-con e-child\" data-id=\"6476be9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-02a1434 elementor-widget elementor-widget-text-editor\" data-id=\"02a1434\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Blot oil first, then use a sunscreen stick, SPF compact, cushion, mist, powder, or a sponge with lotion sunscreen. For strong outdoor sun, a compact, stick, or lotion method is more reliable than only using powder or mist.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How often should you reapply sunscreen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Reapply sunscreen every 2 hours when you are outdoors. Reapply sooner after swimming, heavy sweating, or towel drying. Indoors, the same 2-hour schedule is not always needed unless there is strong window light, sweat, face wiping, or outdoor exposure.\"}},{\"@type\":\"Question\",\"name\":\"Do you really need to reapply sunscreen every 2 hours?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, if you are outdoors for a long period. Sunscreen can become uneven because of sweat, water, oil, rubbing, and normal skin movement. 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Reapply if you sit near strong window light, drive for a long time, sweat, wipe your face, wear a mask, or go outside during the day.\"}},{\"@type\":\"Question\",\"name\":\"Does SPF 50 last longer than SPF 30?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Higher SPF does not mean you can wait longer to reapply. SPF 50 gives a higher labeled protection level when applied correctly, but it can still become uneven or partly removed by sweat, water, oil, and friction.\"}},{\"@type\":\"Question\",\"name\":\"How do you reapply sunscreen over makeup?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Blot oil first, then use a sunscreen stick, SPF compact, cushion, mist, powder, or a sponge with lotion sunscreen. For strong outdoor sun, a compact, stick, or lotion method is more reliable than only using powder or mist.\"}}]}<\/script>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-583cd57 elementor-widget elementor-widget-text-editor\" data-id=\"583cd57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Sources &amp; References<\/h2>\n<p>[1] American Academy of Dermatology Association. \u201c<a href=\"https:\/\/www.aad.org\/public\/everyday-care\/sun-protection\/shade-clothing-sunscreen\/how-to-apply-sunscreen\">How to Apply Sunscreen.<\/a>\u201d<\/p>\n<p>[2] U.S. Food and Drug Administration. \u201c<a href=\"https:\/\/www.fda.gov\/drugs\/understanding-over-counter-medicines\/sunscreen-how-help-protect-your-skin-sun\">Sunscreen: How to Help Protect Your Skin from the Sun.<\/a>\u201d<\/p>\n<p>[3] American Cancer Society. \u201c<a href=\"https:\/\/www.cancer.org\/cancer\/risk-prevention\/sun-and-uv\/how-to-use-sunscreen.html\">How to Use Sunscreen.<\/a>\u201d<\/p>\n<p>[4] Johns Hopkins Medicine. \u201c<a href=\"https:\/\/www.hopkinsmedicine.org\/health\/wellness-and-prevention\/sunscreen-and-your-morning-routine\">Sunscreen and Your Morning Routine.<\/a>\u201d<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u5c4b\u5916\u3067\u306e\u6d3b\u52d5\u4e2d\u3001\u6c34\u6cf3\u5f8c\u3001\u6c57\u3092\u304b\u3044\u305f\u5f8c\u3001\u30e1\u30a4\u30af\u3092\u3057\u305f\u5f8c\u3001\u3042\u308b\u3044\u306f\u65e5\u5e38\u7684\u306b\u4f7f\u7528\u3057\u305f\u5f8c\u306e\u65e5\u713c\u3051\u6b62\u3081\u306e\u5857\u308a\u76f4\u3057\u983b\u5ea6\u306b\u3064\u3044\u3066\u3001\u660e\u78ba\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u30eb\u30fc\u30eb\u3068\u5b9f\u7528\u7684\u306a\u300cSPF\u300d\u306e\u30b3\u30c4\u3068\u3068\u3082\u306b\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>","protected":false},"author":5,"featured_media":3188,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[47,22],"class_list":["post-3185","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sunscreen","tag-faqs","tag-sunscreen"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- 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Count from your last application, not only from when you leave home.\"},{\"@type\":\"HowToStep\",\"position\":2,\"name\":\"Follow the water-resistant label when swimming\",\"text\":\"When swimming, follow the sunscreen's water-resistant label, usually 40 minutes or 80 minutes, then dry your skin when possible and reapply.\"},{\"@type\":\"HowToStep\",\"position\":3,\"name\":\"Reapply sooner after heavy sweating\",\"text\":\"Reapply sooner than 2 hours after heavy sweating, sports, running, humid weather, or outdoor work. 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