What is Dry Scalp?

Dry scalp, or xerosis, is when your scalp feels very dry, with skin that flakes, powders and itches. According to the Mayo Clinic, the sebaceous oil glands beneath your scalp, which act as a natural lubricant and protection and also control dryness, can be affected by what you eat and drink.

Proper Hydration

Drinking insufficient liquids can result in dry scalp and dry skin conditions. Drink several glasses of water each day, not counting caffeine and alcohol-based drinks, which do not properly hydrate and may contribute to dry scalp and skin, according to the Mayo Clinic.

Fatty Acid Deficiency

Dry scalp can often indicate that your diet does not contain enough essential fatty acids and oils. Adding 'good' fatty acid fish, like sardines, salmon and cod to your diet, and flax or hemp-seed oil can help dry scalp, according to the Natural Health Information Center website.

Vitamin B6 Deficiency

Dry scalp conditions can also indicate a deficiency in vitamin B6, according to the Natural Health Information Center website. Vitamin B6 is essential in how your body processes and metabolizes protein and fat.

Scalp Eczema Diet

Untreated dry scalp can lead to scalp eczema. According to a Health and Wellness website, a diet that includes raw fruit and vegetable juices, whole grain carbs, fish with fatty acids, and 'good oils' such as olive or flaxseed oil, can help ease scalp eczema and prevent its return.

Source:

Dry Scalp and Skin Conditions

Vitamin B6 Deficiency and Dry Scalp

Scalp Eczema Diet

More Information:

National Library of Medicine: Medline Plus: On Dry Scalp and Skin