What vitamin deficiency causes dandruff?

Dandruff can be so embarrassing and frustrating, I totally get it if you're struggling with it! Sometimes a deficiency in B vitamins, especially B7 (Biotin), and also Zinc or Vitamin D can contribute. It's not always just about using anti-dandruff shampoo. Getting your vitamins checked might actually help a lot.

I used to panic about my dandruff, tried every shampoo! But then I read that sometimes it can be linked to deficiencies like Vitamin B7 (Biotin), or even Zinc. It's not a direct cause for everyone, but increasing these through diet or supplements might help. Don't worry too much, many things can cause it.

I have thyroid issues, and a lot of seemingly unrelated things can be connected to overall health. For dandruff, I've heard B vitamins, especially Biotin, and sometimes Vitamin D or Zinc deficiencies can contribute. It's always a good idea to get your blood tests done and follow up with your doctor, not just for dandruff but for overall health. Sometimes it's more than just a topical issue.

I totally get how annoying dandruff can be! It's actually not always just a scalp issue. Sometimes deficiencies in B vitamins, particularly biotin (B7), or even zinc and vitamin D, can be a factor. It might be worth checking your overall diet and if needed, consulting a doctor for supplements.