5 Benefits You Should Know About Vitamin D For Your Skin Health
At some point, we have all come across the benefits of vitamins in our bodies. As a matter of fact, you probably know a few advantages of vitamin D to your overall health. What many do not know is that vitamin D is vital for the beauty, health, and longevity of the skin, the largest organ in our bodies.
Another no-brainer is that the primary source of vitamin D is the sun. Exposure to sunlight enables our bodies to synthesize vitamin D. Did you know that your body can synthesize up to 10,000 IU of this vitamin after 20-30 minutes of exposure to the sun?
The above development brings us to question the identity of vitamin D. By definition a vitamin is a substance that is vital for normal daily body functions but cannot be produced in sufficient quantities by an organism and therefore has to be obtained through diet.
5 Wondrous Benefits of Vitamin D to Your Skin Health
Vitamin D for Anti-aging
It is not only beauty that is skin deep. Aging is as well. While cosmetics and cosmetic procedures can help to hide the topical effects of aging, vitamin D takes an inside-out approach. If you age poorly from within, it will eventually show regardless of the procedures you may undergo to look younger.
However, Vitamin D comes in handy as your anti-aging remedy. As a matter of fact, it is the most researched nutrient in anti-aging medicine.
Vitamin D has been proven to combat free radicals within your skin that may cause you to age faster. Although the body is efficient in its metabolism of oxygen, our skin cells still get damaged by reactive molecules containing oxygen.
In a bid to stabilize, these molecules offset a chain of reactions that leave our cellular structure weakened and our skin structure damaged. These free radicals decrease the suppleness, elasticity, and resilience of our skin.
Vitamin D is one of the most vital antioxidants that help your skin fight against these youth draining radicals. As your body loses its ability to produce vitamin D as you age, you can turn to supplements and topical application.
Helps In Repair and Protection of Your Skin
There are two components of your body's immune system, the adaptive and the innate immune system. The adaptive immune system is the one that puts up a strong defense against any invading microorganisms and retains protective antibodies for future protection.
The innate immune system acts as the first line of defense against viruses, bacteria, and other pathogens. The skin forms an integral part of the innate immune system.
Together with its receptors, Vitamin D helps to form an impermeable barrier on the skin hence promoting innate immunity against foreign microbes. After the occurrence of a skin wound, the vitamin D in the skin helps keratinocytes to respond to foreign microbes and protect the wound against infection. Vitamin D deficiency has also been linked to some cases of atopic dermatitis.
Ample research has shown that vitamin D plays a crucial role in helping your skin cells to identify and combat invading microbes, protect healing wounds from infection and promoting healing of the skin.
Heals and Prevents Acne
Are you struggling with acne? Many people dealing with acne try various pills from the internet and brick and mortar pharmacies. Many have tried various dietary regimens but still getting rid of acne seems like an impossible task.
However, have you considered that all your problems could be attributed to vitamin D deficiency? Research shows that the relationship between acne and vitamin D is staggering.
If you are wondering how vitamin D can help reduce acne, here is how. Acne is a disorder that affects the sebaceous glands, the glands responsible for skin lubrication. Blockage of this glands leads to bacterial overgrowth which causes skin blemishes.
Research shows patterns of people developing acne during winter or spring and lower rates of acne during the summer. Vitamin D can impact sebocytes to produce proteins defensins and cathelicidin which have antibacterial properties.
Again, vitamin D is capable of nourishing and supporting the endocrine system. This leads to a balance of hormones in the body which leads to clearer skin.
Promotes Growth and Replacement of Skin Cells
Vitamin D exists in five different forms, D1, D2, D3, D4, and D5. However, the body can only utilize Vitamin D2 and D3. These two are known as calcitriol. Calcitriol is soluble in fat, and it can easily cross the cell membranes and get to the cell nucleus.
In the cell nucleus, it binds to a group of proteins known to sense steroid hormones. These vitamin D receptors are involved in immune function, cell differentiation, and cell proliferation.
Therefore, apart from protecting the body against harmful microbes, they help the skin rejuvenate its cells at a rate of 40,000 cells a minute. To replace cells at that rate needs a constant renewal of vitamin D in the body. These new cells ensure that your skin remains replenished at all times. Additionally, vitamin D also helps to form a barrier in the skin that traps moisture to ensure that your skin remains soft and supple at all times.
Vitamin D deficiency leads to a dry, saggy skin. Since new cells are not being created, this causes the skin's outer layer to be thinner and fragile.
Effective in Treating Psoriasis
Psoriasis is a condition of the immune system that manifests itself as a skin condition. Studies reveal that psoriasis has been linked to vitamin D deficiency. People living in high altitudes where there is inadequate sun exposure are more susceptible to developing psoriasis.
Additionally, low levels of vitamin D have been shown to increase the severity of psoriasis and also increase the degree of inflammatory proteins.
Research has shown that vitamin D can aid in the treatment of psoriasis by reducing T-cell activity which lowers inflammation considerably. Additionally, psoriasis is a condition that causes the skin to turn over faster than normal hence causing the skin cells to heap on top of one other. Vitamin D slows down the rate at which the skin cells grow hence resulting into thinner, less scaly plaques.
Symptoms of psoriasis may include flaky and itchy skin. You can counter these symptoms by taking prescribed vitamin D supplements or by topically applying vitamin D cream.
In a Nutshell
Vitamin D is more of a hormone than it is a vitamin. However, we cannot overlook its contribution to the suppleness, beauty and youthful appearance of our skin. In a nutshell, vitamin D helps in skin growth, metabolism, and repair. It also mobilizes the body's immune system and helps to destroy free radicals that are responsible for premature aging.
Annie Jones is the founder of BoostBodyfit. She is a huge fan of healthy eating and living! She creates the blog purely to share her experiences and expertise on health, nutrition, exercise and everything else between. She is also a mother of two where she balances between her passion and biggest joy in life.