Dehydration, aging, seasonal changes, allergies, and micronutrient deficiencies are only few of the causes of dry skin
(1Trusted Source).
Different treatment approaches, such as medicinal ointments and moisturizers, may be utilized to increase skin moisture depending on the reason of your dry skin.
Furthermore, lifestyle changes such as drinking more water and taking specific supplements may help to improve skin dryness.
Here are 8 vitamins and nutrients that can help with dry skin.