Everybody has heard how important vitamins are to good health, how they strengthen our bodies and immune systems, and how a lack of them can lead to serious illnesses and physical injury. The vitamins you consume have a significant impact on not only your inside organs but also your external physique. Here, we discuss a particular vitamin, vitamin D, which is widely present in our environment and is crucial for maintaining our general health.

One of the readily available vitamins that is undervalued is vitamin D, generally known as the vitamin of sunshine. However, did you know that this group of vitamins is quite beneficial for your skin and can significantly aid you in overcoming some of the skin problems we encounter every day? Continue reading to learn everything you need to know about the sunshine vitamin and all the ways it may help your skin.

What is vitamin D

Technically speaking, vitamin D is a class of fat-soluble secosteroids that supports numerous biological processes in your body, including the absorption of calcium, magnesium, and phosphates. While UV rays can indirectly provide vitamin D—as is well known—the sun is one of the best sources as well. In fact, exposure to sunlight causes your skin to create this vitamin. Sunshine vitamin is referred to as such.

Vitamin D is ingested in two ways: vitamin D3 is absorbed by sun exposure, while D2 and D3 are absorbed through the stomach as a result of nutrition. So, if you want to boost your body’s

Vitamin D levels, all you have to do is expose your skin to sunlight and consume more foods like oily fish, meat, eggs, and even cheese that are fortified with the vitamin. Supplements with vitamin D are another option.

However, not everyone requires the same amount of vitamin D. The amount of this nutrient your body needs depends on several factors, including your skin tone, nutrition, where you live, the weather, and even the season.

Forms of vitamin D

Collectively known as Calcitriol, Vitamin D is available in five different forms:

-Vitamin D1 – D1 is a mixture of molecular compounds known as ergocalciferol and lumisterol.

-Vitamin D2 – D2 is also known as ergocalciferol. Invertebrates, fungus, and plants produce it in response to sunlight.

-Vitamin D3 – D3 is known as cholecalciferol. It gets produced by our skin when 7-dehydrocholesterol reacts with ultraviolet light from the sun.

-Vitamin D4 – D4 is known as dihydroergocalciferol.

-Vitamin D5 – D5 is known as sitocalciferol.

Foods that contain Vitamin D

Eggs Fatty fish Certain dairy products
Dairy products Soy products Cereals


How does vitamin D help your skin

The key question is now: How does vitamin D benefit skin, and can skin problems result from a vitamin D deficiency?

It is well known that a lack of the vitamin D found in sunlight can compromise immunity and exacerbate inflammation. This could weaken your skin’s top layer and raise your risk for dryness, skin discoloration, acne, and infections in general.

Not only that, but a vitamin D deficiency can also increase insulin sensitivity, which can aggravate acne or result in glycosylated collagen, which accelerates the aging process of your skin.

Therefore, taking a diet or supplements rich in vitamin D can help you prevent all of this and maintain good skin.


Benefits of Vitamin D for Skin

The major job of vitamin D is to keep the calcium levels in our bodies balanced, but it also has many other jobs, such protecting the health of our skin.

-Reduces inflammation: According to Dhingra, “the most significant practical use of vitamin D in the skin to date is as a mild-to-moderate anti-inflammatory, utilized therapeutically as a cream in the treatment of disorders including vitiligo, psoriasis, and eczema.” Vitamin D reduces excessive inflammation, easing symptoms for those with these diseases.

-Protects the skin: Vitamin D acts as a steroid, stimulating cell proliferation, regulating function, and maybe stabilizing genes within the nucleus of a cell, according to Dhingra, protecting the skin. According to a 2012 review, vitamin D may be protective against skin cancer in particular as well as other types of cancer.

-Reduces environmental damage: According to Herrmann and Gerstner, topical vitamin D works as an antioxidant to combat harmful environmental oxidants that speed up aging.

-Normalizes cell turnover: According to Zeichner, vitamin D analogs have been found to normalize cell turnover and stop the buildup of dead skin cells that can result in psoriasis plaques on the skin’s surface.


How to apply vitamin D products on your skin

However, just because your skin requires the light to produce vitamin D does not imply you should recklessly spend your days in the sun. Being in the sun can be healthful and beneficial for the creation of vitamin C, but it also comes with a lengthy list of skin problems like sunburn, pigmentation, wrinkles, and other problems. Therefore, reapply sunscreen before sitting outside in the sun.

To nourish your skin from the inside out, you can visit a doctor and take oral vitamin D supplements as directed. You can check them out and include them in your skincare routine because many over-the-counter beauty products are now enhanced with this vitamin.

Side Effects of Vitamin D

Topical vitamin D is typically considered safe for everyday usage, according to Zeichner, but Dhingra notes that it can irritate skin depending on how it was made. Many of these products are oil-based, which Herrmann cautions may be excessively heavy for skin prone to acne and lead to pore clogging.

The fat-soluble vitamin, according to Dhingra, can lead to excess calcium buildup, nausea, vomiting, mental disturbances, increased urination, and kidney failure when taken orally. However, he claims that this is not very likely to happen. This only applies in cases of excessive supplementation, which should only be carried out under the supervision of a trained medical practitioner, according to Dhingra. Gerstner advises against taking more than 4000 IU per day in general, but you should always consult your doctor and go over any supplements or vitamins before including them in your regimen.


Benefits of using vitamin D for acne

The antibacterial activities of vitamin D. Applying topical vitamin D may help ease your symptoms if the bacterial overgrowth that you have acne is the culprit. More research is required to confirm how this might function.

Additionally, vitamin D has anti-inflammatory properties. Adequate vitamin D levels may assist in reducing the inflammatory signs and symptoms of acne. Another method for treating recurring, red, inflamed acne is to take vitamin D tablets.


How to use vitamin D for acne

Sitting outside in the sun won’t help your acne if you don’t get enough vitamin D. Doctors concur that being out in the sun for a long time is not the greatest way to get vitamin D. You run the risk of developing skin cancer if you expose yourself to the sun without wearing sunscreen. The greatest ways to raise your vitamin D levels to help treat acne are through dietary supplements and vitamin D-rich meals.

There aren’t many naturally vitamin D-rich foods. Although dairy products like milk and cheese are excellent sources of the vitamin, several studies have discovered that they exacerbate the symptoms of acne. You may already be thinking about taking a vitamin D supplement if you are lactose intolerant. People who don’t drink milk frequently are more likely to be vitamin D deficient. Trusted Source

If you do take an oral vitamin D supplement, pay attention to the dosage. Check to see if other supplements you are taking, such as a calcium supplement or a prenatal vitamin, are causing you to consume more vitamin D than the required 100 micrograms (mcg) per day. Additionally, vitamin D can accumulate in your body because it is a fat-soluble vitamin. It is better to take vitamin D pills with food.

More research is required, but it has been established that applying vitamin D3 topically is an effective strategy to raise vitamin D levels with fewer adverse effects than taking oral pills.


A vitamin D deficiency may be the cause of persistent acne that doesn’t go away with conventional forms of treatment. Consult your dermatologist or physician about having your blood tested for vitamin D levels. Finding out if you are one of the 4 in 10 Americans who lack sufficient vitamin D could be a crucial step in taking care of your body because vitamin D deficiency increases your risk for developing various health problems.