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What Is Zinc?
Zinc is an essential trace mineral that supports the immune system and metabolism.
It maintains the body’s senses of taste and smell.
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Zinc also is needed to heal wounds, which is why it can be helpful as an eczema treatment.
Zinc and Immunity
Supplemental zincis often recommended to help your immune system function.
For example, it’s a common ingredient in cough drops and products for the common cold.
Zinc Deficiency
You might become deficient in zinc because:
Does Zinc Oxide Work for Eczema?
Zinc is present throughout your body, but especially in your bones, muscles, liver, and skin.
During an eczema flare-up, the body releases histamine, which causes you to feel itchy.
You may also see small blisters or flaky, cracked, dry skin.
Zinc can help address these weak points created in the skin during a flare-up.
Zinc oxide may even help with itching by inhibiting the release of histamine.
Diaper Rash Cream
One product that you might be surprised can work well for eczema is diaper rash cream.
While intended for babies, most creams contain zinc oxide and can help soothe eczema.
Hand Soaps
Zincpyrithionecan be found in hand soaps such as Vanicream Z-Bar or Noble Formula soap.
Using soap containing zinc can help soothe and clear up an eczema flare-up.
Creams
When choosing cream or ointment, consider the severity of your eczema.
Being lighter than ointments, creams are easier to wash off.
Creams also tend to be less sticky and may be preferred for this reason.
Is Zinc Oxide Safe for Kids?
Children, even babies, can get eczemaand other skin rashes.
Many products that are available to soothe the skin of infants and kids contain zinc oxide.
One of the most well-known is diaper rash cream.
Zinc is also a common ingredient in sunscreens that are recommended for use in babies and children.
Summary
Zinc is an essential nutrient that your body needs for many functions.
In the form of a compound like zinc oxide, it can also help with skin conditions like eczema.
Ogawa Y, Kinoshita M, Shimada S, et al.Zinc and Skin Disorders.Nutrients.
Negut I, Grumezescu V, Grumezescu AM.Treatment Strategies for Infected Wounds.Molecules.
2018;23(9):2392.
Published 2018 Nov 25. doi:10.1155/2018/5749120
MedlinePlus.Zinc.
American Chemical Society.Zinc oxide.
Gupta M, Mahajan VK, Mehta KS, Chauhan PS.Zinc therapy in dermatology: a review.Dermatol Res Pract.
2014;2014:709152. doi:10.1155/2014/709152
Children’s Hospital of Philadelphia.Is Sunscreen Safe?.
