{"id":38927,"date":"2025-07-04T20:13:09","date_gmt":"2025-07-04T20:13:09","guid":{"rendered":"https:\/\/www.europesays.com\/us\/38927\/"},"modified":"2025-07-04T20:13:09","modified_gmt":"2025-07-04T20:13:09","slug":"when-your-hair-is-acting-out-vitamin-a-could-be-the-answer","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/us\/38927\/","title":{"rendered":"When Your Hair Is Acting Out, Vitamin A Could Be the Answer"},"content":{"rendered":"<p>\u201cThink of dietary vitamin A as your foundation, the nutrition that feeds your follicles from within,\u201d says Dr. Anand. That comes from foods like <a href=\"https:\/\/www.vogue.com\/article\/carrot-salad-skin\" target=\"_blank\" rel=\"noopener\">carrots<\/a>, leafy greens, egg yolks, and mangoes.<\/p>\n<p>Topical forms, such as retinoid-based scalp serums, are more about addressing scalp conditions like flakiness or congestion. \u201cI occasionally use topical retinoids in combination treatments,\u201d says Dr. Mour. \u201cBut their benefit is mostly to scalp health, not directly stimulating hair growth.\u201d<\/p>\n<p>Anand adds a word of caution: \u201cThe scalp is delicate, and too much topical vitamin A can leave it dry or irritated. Always consult your doctor before trying it.\u201d<\/p>\n<p>Can too much vitamin A cause hair loss?<\/p>\n<p>Vitamin A for hair health is a balancing act. Too little is not ideal, but too much can be worse.<\/p>\n<p>\u201cVitamin A is fat-soluble, so your body stores the excess rather than flushing it out,\u201d says Dr. Anand. \u201cOverdo it, and your follicles can go into hibernation.\u201d<\/p>\n<p>\u201cExcessive intake, especially via <a href=\"https:\/\/www.vogue.com\/article\/magnesium-facts\" target=\"_blank\" rel=\"noopener\">supplements<\/a>, can cause telogen effluvium, where a large number of hairs shift prematurely into the shedding phase,\u201d Dr. Mour adds. The upper limit for adults is around 3,000 mcg, or 10,000 IU, per day. Exceeding that can lead to dry skin, brittle nails, fatigue, and liver stress, along with diffuse hair loss.<\/p>\n<p>The best food sources of vitamin A for hair health<\/p>\n<p>Plant-based sources:<\/p>\n<ul>\n<li>Sweet potatoes<\/li>\n<li>Carrots<\/li>\n<li>Pumpkin<\/li>\n<li>Spinach<\/li>\n<li>Red bell peppers<\/li>\n<\/ul>\n<p>Animal-based sources:<\/p>\n<ul>\n<li>Egg yolks<\/li>\n<li>Milk, cheese, and yogurt<\/li>\n<li>Oily fish like salmon<\/li>\n<li>Liver (sparingly)<\/li>\n<\/ul>\n<p>\u201cBeta-carotene is the safest form because your body only converts what it needs,\u201d says Dr. Anand. \u201cThink of it as the slow, steady friend you can count on.\u201d<\/p>\n<p>Dr. Mour suggests pairing these with healthy fats like <a href=\"https:\/\/www.vogue.com\/article\/health-benefits-of-ghee\" target=\"_blank\" rel=\"noopener\">ghee<\/a>, olive oil, or avocado. \u201cSince vitamin A is fat-soluble, it needs fat for optimal absorption.\u201d<\/p>\n<p>What does a vitamin A deficiency look like?<\/p>\n<p>If you are not getting enough vitamin A, your hair will let you know.<\/p>\n<p>\u201cHair becomes dry, brittle, more prone to snapping. The scalp may develop flakiness or follicular roughness,\u201d says Dr. Kohli. In more severe cases, a deficiency can lead to follicular hyperkeratosis, where small, rough bumps form around the follicles, and can contribute to overall thinning and breakage.<\/p>\n<p>Should you try vitamin A scalp products?<\/p>\n<p>Dr. Mour says nutrition should always be your first step. \u201cDiet is the first wave of improvement in the health of hair. Topical retinoids or <a href=\"https:\/\/www.vogue.com\/article\/best-hair-serums\" target=\"_blank\" rel=\"noopener\">serums<\/a> may help improve scalp quality, especially when used alongside growth factors or peptides.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"\u201cThink of dietary vitamin A as your foundation, the nutrition that feeds your follicles from within,\u201d says Dr.&hellip;\n","protected":false},"author":3,"featured_media":38928,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[19534,5097,7768,210,1182,27646,27645,67,132,68],"class_list":{"0":"post-38927","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nutrition","8":"tag-beauty","9":"tag-digital_syndication","10":"tag-hair","11":"tag-health","12":"tag-nutrition","13":"tag-storytypeexplainer","14":"tag-textaboveleftsmall","15":"tag-united-states","16":"tag-unitedstates","17":"tag-us"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@us\/114796796515533614","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/38927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/comments?post=38927"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/38927\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media\/38928"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media?parent=38927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/categories?post=38927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/tags?post=38927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}