Written by: Mantasha
4 December 2025
Vitamin D doesn’t just affect your bones. Your face and body often show early clues, the kind you can spot in the mirror. Here are six hidden signs you might be low on vitamin D.
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Your skin loses its natural shine when vitamin D levels diminish. Even after a full night's sleep, you could still look exhausted.
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If you get enough sleep and take care of your skin, but the bags under your eyes don't go away, insufficient vitamin D could be limiting blood flow and skin repair.
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Low vitamin D weakens your skin barrier. Pimples take longer to fade, and new breakouts appear more often.
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Vitamin D plays a role in hair growth. Low levels can make your hair look flat, limp, or suddenly thinner at the crown.
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Even if you use lip balm, your lips might look dry or cracked. Low vitamin D reduces moisture retention in the skin.
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Your eyes may look dull or strained. Some people notice a slight droop or heaviness around their eyelids when vitamin D is low.
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The mirror tells you more than you think. If you notice two or more of these signs, it may be worth checking your vitamin D levels.
Photo Credit: Freepik