{"id":115097,"date":"2026-08-25T07:30:11","date_gmt":"2026-08-25T07:30:11","guid":{"rendered":"https:\/\/graziamagazine.com\/us\/?post_type=articles&p=115097"},"modified":"2026-08-25T08:53:33","modified_gmt":"2026-08-25T08:53:33","slug":"this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497","status":"publish","type":"articles","link":"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/","title":{"rendered":"This TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors"},"content":{"rendered":"
\"Transform
This TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors<\/figcaption><\/figure>\n

You have probably scrolled past it at least once this week: someone on TikTok cracking open a tin of sardines, forking the oily little fish straight into their mouth, and promising it will change your complexion forever. The clip has thousands of likes, the comments are a mix of intrigue and disgust, and you are left wondering whether this is genius or just another internet stunt designed to make you stop scrolling. We all want better skin, but does the answer really live inside a $3 can from the grocery store? Before you stock your pantry or write the whole thing off, it helps to know what actual doctors think.<\/strong><\/em><\/p>\n

<\/p>\n

Why tinned fish became a beauty obsession<\/b><\/h2>\n

The trend, widely labeled sardine skin care online, rides the wave of an inside-out philosophy that prioritizes what you put into your body over what you layer on top of it. Self-proclaimed beauty experts have championed eating whole sardines for tangible complexion benefits, turning the humble canned fish into an unlikely wellness icon. But the real question hovering over every viral clip is whether the hype is pure viewer bait or something backed by genuine nutritional logic.<\/span><\/p>\n

Dr. Anil Shah, a double board-certified plastic surgeon, pointed to a broader cultural shift to explain why sardines specifically have captured so much attention. He noted that fish-derived ingredients sit at the crossroads of inside-out wellness and regenerative skin care. Consumers are already comfortable with the idea of eating fatty fish for omega-3s, collagen support, and inflammation management, so ingredients like marine collagen, salmon DNA and PDRN (polydeoxyribonucleotide, a compound used in topical and injectable skin treatments), fish oils, and caviar extracts feel simultaneously exotic and biologically plausible.<\/span><\/p>\n

There is also a marketing engine at work. Dr. Shah observed that terms like salmon sperm and sardine skin care generate buzz<\/a> <\/strong>precisely because brands understand that unusual ingredients create curiosity. That novelty factor keeps people clicking, sharing, and – in some cases – actually buying tins.<\/span><\/p>\n

What sardines actually bring to your skin<\/b><\/h2>\n

Strip away the spectacle and there is a genuine nutritional case to be made. Dr. Melanie Palm, a board-certified dermatologist and cosmetic surgeon, explained that sardines are rich in omega-3 fatty acids, which may help calm inflammation and ease inflammatory conditions such as acne, eczema, and psoriasis. Those same fatty acids support the skin barrier – the outermost defense layer that, when healthy, helps skin hold onto moisture and feel less dry.<\/span><\/p>\n

Beyond omega-3s, sardines serve as a convenient source of protein. Dr. Palm emphasized that our skin is constantly turning over and repairing itself, so it needs a steady supply of amino acids from food. Depending on the type of fish, you may also pick up vitamin D, vitamin B12, selenium, and zinc – all micronutrients that play supporting roles in skin health. So from a nutrient-density standpoint, the little fish punches well above its weight.<\/span><\/p>\n

It is worth noting the distinction between eating sardines and using fish-derived products on the skin. PDRN skin care, for instance, is delivered topically or injected – as in the case of Rejuran, a treatment only administered in Seoul. Sardine and salmon skin care, by contrast, are consumed orally. Dr. Shah acknowledged that oral collagen does carry some clinical evidence for improvements in hydration, elasticity, and wrinkles, but he cautioned that study quality and the role of industry funding both matter when evaluating those claims.<\/span><\/p>\n

How to approach the trend without falling for the hype<\/b><\/h2>\n

Here is where reality tempers the excitement. Dr. Palm was clear that eating a tin of sardines will not lead you to wake up with transformed skin<\/a><\/strong> the next morning, no matter what TikTok suggests. Skin is influenced by genetics, hormones, sun exposure, sleep, stress, hydration, and the products you use. Diet matters, but it is one part of a much larger picture – not a silver bullet.<\/span><\/p>\n

There is also no magic number of tins or servings someone needs to consume for visible results. A more realistic goal, according to Dr. Palm, is to include oily fish regularly as part of a balanced diet, assuming you enjoy it and do not have an allergy or other reason to avoid it. If you are choosing between varieties, tins packed in olive oil add some healthy fat, while water-packed options tend to be lighter and less caloric. One practical detail worth watching is sodium: smoked, brined, and flavored tins can be surprisingly salty, which is easy to overlook when the focus is all on skin benefits.<\/span><\/p>\n

The real takeaway for your routine<\/b><\/h2>\n

The sardine skin care trend is not a scam, but it is not a miracle either. Omega-3 fatty acids, protein, and a handful of key vitamins and minerals genuinely support skin health from the inside, and sardines happen to deliver all of them in a single affordable package. What you know now that you did not before is that the benefit is cumulative, subtle, and only meaningful alongside the rest of your habits – from sunscreen to sleep. Think of the tin as one useful tool in a much bigger kit, not the only tool you will ever need.<\/span><\/p>\n","protected":false},"author":42690,"featured_media":115099,"template":"","format":"standard","categories":[5336],"yoast_head":"\nThis TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors - Grazia USA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"This TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors\" \/>\n<meta property=\"og:description\" content=\"You have probably scrolled past it at least once this week: someone on TikTok cracking open a tin of sardines, forking the oily little fish straight into their mouth, and promising it will change your complexion forever. The clip has thousands of likes, the comments are a mix of intrigue and disgust, and you are...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/\" \/>\n<meta property=\"og:site_name\" content=\"Grazia USA\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-25T08:53:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/graziamagazine.com\/us\/wp-content\/uploads\/sites\/15\/2026\/08\/fcafotodigital-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1253\" \/>\n\t<meta property=\"og:image:height\" content=\"836\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/\"},\"author\":{\"name\":\"Grazia Staff\",\"@id\":\"https:\/\/graziamagazine.com\/us\/#\/schema\/person\/c2ab125d2383d565e92c07f5bfdcfc66\"},\"headline\":\"This TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors\",\"datePublished\":\"2026-08-25T07:30:11+00:00\",\"dateModified\":\"2026-08-25T08:53:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/\"},\"wordCount\":910,\"publisher\":{\"@id\":\"https:\/\/graziamagazine.com\/us\/#organization\"},\"articleSection\":[\"Skincare\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/\",\"url\":\"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/\",\"name\":\"This TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors - Grazia USA\",\"isPartOf\":{\"@id\":\"https:\/\/graziamagazine.com\/us\/#website\"},\"datePublished\":\"2026-08-25T07:30:11+00:00\",\"dateModified\":\"2026-08-25T08:53:33+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/graziamagazine.com\/us\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"This TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/graziamagazine.com\/us\/#website\",\"url\":\"https:\/\/graziamagazine.com\/us\/\",\"name\":\"Grazia USA\",\"description\":\"Driving tastemakers in Fashion, Beauty and Culture\",\"publisher\":{\"@id\":\"https:\/\/graziamagazine.com\/us\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/graziamagazine.com\/us\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/graziamagazine.com\/us\/#organization\",\"name\":\"Grazia USA\",\"url\":\"https:\/\/graziamagazine.com\/us\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/graziamagazine.com\/us\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/graziamagazine.com\/us\/wp-content\/uploads\/sites\/15\/2026\/06\/grazia-usa.png\",\"contentUrl\":\"https:\/\/graziamagazine.com\/us\/wp-content\/uploads\/sites\/15\/2026\/06\/grazia-usa.png\",\"width\":447,\"height\":447,\"caption\":\"Grazia USA\"},\"image\":{\"@id\":\"https:\/\/graziamagazine.com\/us\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/graziamagazine.com\/us\/#\/schema\/person\/c2ab125d2383d565e92c07f5bfdcfc66\",\"name\":\"Grazia Staff\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/graziamagazine.com\/us\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/1cbcdc1e6c9da65d4dd86c3b2c6839c3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/1cbcdc1e6c9da65d4dd86c3b2c6839c3?s=96&d=mm&r=g\",\"caption\":\"Grazia Staff\"},\"url\":\"https:\/\/graziamagazine.com\/us\/author\/usergrazia\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"This TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors - Grazia USA","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/","og_locale":"en_US","og_type":"article","og_title":"This TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors","og_description":"You have probably scrolled past it at least once this week: someone on TikTok cracking open a tin of sardines, forking the oily little fish straight into their mouth, and promising it will change your complexion forever. The clip has thousands of likes, the comments are a mix of intrigue and disgust, and you are...","og_url":"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/","og_site_name":"Grazia USA","article_modified_time":"2026-08-25T08:53:33+00:00","og_image":[{"width":1253,"height":836,"url":"https:\/\/graziamagazine.com\/us\/wp-content\/uploads\/sites\/15\/2026\/08\/fcafotodigital-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/#article","isPartOf":{"@id":"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/"},"author":{"name":"Grazia Staff","@id":"https:\/\/graziamagazine.com\/us\/#\/schema\/person\/c2ab125d2383d565e92c07f5bfdcfc66"},"headline":"This TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors","datePublished":"2026-08-25T07:30:11+00:00","dateModified":"2026-08-25T08:53:33+00:00","mainEntityOfPage":{"@id":"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/"},"wordCount":910,"publisher":{"@id":"https:\/\/graziamagazine.com\/us\/#organization"},"articleSection":["Skincare"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/","url":"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/","name":"This TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors - Grazia USA","isPartOf":{"@id":"https:\/\/graziamagazine.com\/us\/#website"},"datePublished":"2026-08-25T07:30:11+00:00","dateModified":"2026-08-25T08:53:33+00:00","breadcrumb":{"@id":"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/graziamagazine.com\/us\/articles\/this-tiktok-trend-of-eating-a-canned-food-to-transform-your-skin-is-neither-a-scam-nor-a-miracle-according-to-doctors-25497\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/graziamagazine.com\/us\/"},{"@type":"ListItem","position":2,"name":"This TikTok Trend of Eating a Canned Food to Transform Your Skin Is Neither a Scam Nor a Miracle According to Doctors"}]},{"@type":"WebSite","@id":"https:\/\/graziamagazine.com\/us\/#website","url":"https:\/\/graziamagazine.com\/us\/","name":"Grazia USA","description":"Driving tastemakers in Fashion, Beauty and Culture","publisher":{"@id":"https:\/\/graziamagazine.com\/us\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/graziamagazine.com\/us\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/graziamagazine.com\/us\/#organization","name":"Grazia USA","url":"https:\/\/graziamagazine.com\/us\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/graziamagazine.com\/us\/#\/schema\/logo\/image\/","url":"https:\/\/graziamagazine.com\/us\/wp-content\/uploads\/sites\/15\/2026\/06\/grazia-usa.png","contentUrl":"https:\/\/graziamagazine.com\/us\/wp-content\/uploads\/sites\/15\/2026\/06\/grazia-usa.png","width":447,"height":447,"caption":"Grazia USA"},"image":{"@id":"https:\/\/graziamagazine.com\/us\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/graziamagazine.com\/us\/#\/schema\/person\/c2ab125d2383d565e92c07f5bfdcfc66","name":"Grazia Staff","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/graziamagazine.com\/us\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/1cbcdc1e6c9da65d4dd86c3b2c6839c3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1cbcdc1e6c9da65d4dd86c3b2c6839c3?s=96&d=mm&r=g","caption":"Grazia Staff"},"url":"https:\/\/graziamagazine.com\/us\/author\/usergrazia\/"}]}},"jetpack_sharing_enabled":true,"distributor_meta":false,"distributor_terms":false,"distributor_media":false,"distributor_original_site_name":"Grazia USA","distributor_original_site_url":"https:\/\/graziamagazine.com\/us","push-errors":false,"_links":{"self":[{"href":"https:\/\/graziamagazine.com\/us\/wp-json\/wp\/v2\/articles\/115097"}],"collection":[{"href":"https:\/\/graziamagazine.com\/us\/wp-json\/wp\/v2\/articles"}],"about":[{"href":"https:\/\/graziamagazine.com\/us\/wp-json\/wp\/v2\/types\/articles"}],"author":[{"embeddable":true,"href":"https:\/\/graziamagazine.com\/us\/wp-json\/wp\/v2\/users\/42690"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/graziamagazine.com\/us\/wp-json\/wp\/v2\/media\/115099"}],"wp:attachment":[{"href":"https:\/\/graziamagazine.com\/us\/wp-json\/wp\/v2\/media?parent=115097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/graziamagazine.com\/us\/wp-json\/wp\/v2\/categories?post=115097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}