Antioxidants are substances that protect your body from free radical damage. Free radicals are substances that might harm your body if they are present in high quantities. Free radicals are related to several diseases, such as diabetes, heart disease, and cancer. Your body’s natural antioxidant defenses can control free radicals. However, you may also incorporate it additionally. Antioxidants are present in fruits, vegetables, and other plant foods. Several vitamins, including vitamins A, E and C, work well as antioxidants. Here in this blog, we will discuss vitamin A benefits as an antioxidant for the skin.
Vitamin A: Taking A Closer Look
Vitamin A is a crucial nutrient for immune system functioning and maintaining the health of the reproductive system, skin and eyes. Known as a fat-soluble vitamin, vitamin A in its various forms is referred to as “retinoids.” They consist of retinyl ester, retinol, retinal, and retinoic acid. Animal products like meat, poultry, and dairy are rich in Vitamin A.
Fruits and vegetables contain carotenoids, another pro-vitamin A name. When you apply vitamin A topically, your skin quickly absorbs it as it is retinoid-sensitive. Additionally, if you are wondering what are the benefits of vitamin A? Then know there are several significant health benefits of vitamin A for your body.
It contributes to:
- Immune system functioning
- Functioning of organs like your heart, lungs, and kidneys
- Skin health
Some common sources of Vitamin A are:
- Leafy green vegetables
- Red bell pepper
- Beef liver
- Fish oils
Vitamin A Benefits for Skin
Incorporating adequate amounts of vitamin A into your diet or through supplementation can significantly positively affect your overall health. These are some of the Vitamin A benefits for skin
1. Improving Saggy and Wrinkly Skin
Topical retinoids, or vitamin A, diminish the visibility of fine lines and wrinkles by promoting collagen formation. By assisting in the removal of damaged elastin fibers and encouraging angiogenesis, or the growth of new blood vessels, retinoids can also reduce the suppleness and sagging of the skin.
2. Minimizing UV Damage and Other Skin Conditions
A carotenoid-rich diet can help stop cell deterioration, skin aging, and skin conditions. In addition, carotenoids can shield your skin from UV rays and other environmental elements that may harm the condition and appearance of your skin.
3. Combating Acne
Retinoids can help exfoliate the skin’s top layer by clearing out the skin pores that block dirt, oil, and dead skin cells to avoid breakouts. Additionally, they penetrate the skin’s surface to encourage the synthesis of collagen and elastin, which can help lessen the visibility of pores and acne scarring.
4. May Help in Treating Psoriasis and Other Skin Ailments
Vitamin A is present in prescription topical and oral medicines for psoriasis. Topical retinoids prevent the development of inflammatory cytokines, interleukins, and elevated skin patches. Additionally, cutaneous T-cell lymphoma, which can result in skin abnormalities such as rashes, dryness, itching, and thickness, is usually treated with bexarotene (anti neoplastic drug), a medication derived from vitamin A.
Vitamin A in the diet is usually recommended for every individual to maintain hair and skin health. Vitamin A topicals or dietary supplements may also help treat skin problems, including acne and effects of sun damage. Keep in mind that eating a diet high in vitamin A and limiting your exposure to smoke and UV rays can assist you in maintaining healthy skin.