The sun's rays enable your skin to produce vitamin D. This is very important as this vitamin provides healthy skin and strong bones. Vitamin D is of two types- D2 ( ergocalciferol ), produced from food & D3 ( cholecalciferol ), derived from sunlight.

Our body derives vitamin D from food sources, exposure to the sun and oral supplements. The main function of vitamin D is the absorption of calcium and phosphorus from the small intestine. This enables the growth and maturation of bone cells and the strengthening of bones. 

How Does Your Body Process & Obtain Vitamin D?

Vitamin D is directly absorbed from your skin as it is fat-soluble. You can also obtain a considerable amount of Vitamin D from your diet. The vitamin remains in its inactive form in the kidneys and liver. 

Once your body requires this vitamin, it gets converted into its active form; it gets actively taken up. Both vitamin D and D3 provide a healthy supply of nutrients to your body,   producing strong bones and healthy skin.

What Role Does Vitamin D Play To Keep Your Skin Healthy?Vitamin D stops the premature ageing of the skin, which you can observe by looking at the molecular level. Telomeres are the caps of genetic material situated on the free ends of DNA strands.

? As you age, these telomeres become short, making the DNA unstable. This continues until the cell finally dies. Interestingly, people with high serum vitamin D levels had longer telomere lengths than those with low levels. 

Vitamin D has several antimicrobial peptides (AMP) and helps produce skin cells ( keratinocytes ). Applying the Now Cream protects you from psoriasis, dermatitis, rosacea and other skin conditions.Vitamin D regulates the growth, repair and metabolism of skin cells. It also helps stimulate the healing process and better development of blood cells. Vitamin D supports the epidermal barrier.Vitamin D is a rich source of antioxidants necessary for the growth of skin cells. This vitamin also impacts and regulates the immune response of the skin.You get exposed to excessive sun rays, which disrupt the body's free radical balance. These highly reactive free radicals disturb the lipid structures in the cell membrane. These free radicals cause DNA damage leading to certain forms of skin cancer.

 The antioxidant property of vitamin D prevents the breakdown of the lipids in the epidermis preventing cancer formation.

How Does Vitamin D Reduce Symptoms Of Skin Infections?

People with low levels of vitamin D develop symptoms of psoriasis. In this condition, skin cells form dry and itchy patches. Using a Vitamin D Cream lowers the proliferation of skin cells and reduces their hyperactivity.

The use of vitamin D in its topical form increases the vitamin D receptors (VDR) in skin cells. This helps to improve the epidermal barrier breakage and prevents transepidermal water loss. 

Once the skin succeeds in retaining this water, it becomes extremely hydrated and doesn't dry. Vitamin D has anti-inflammatory properties that help reduce the swelling and redness in the affected skin area.

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