Vitamin A benefits for Skin
Vitamin A is an essential nutrient that helps to eye, skin, reproductive health, and immune function. There are two types of vitamin A those are retinoids and carotenoids. Both are converted into retinol by the liver. Retinoids are also called as preformed vitamin A and carotenoids are also known as pro-formed vitamin A. When compare preformed vitamin A benefits with pro-formed vitamin A benefits, preformed vitamin A benefits more than pro-formed vitamin A benefits. If we apply vitamin A topically on the skin, the skin can able to absorb vitamin A because the skin is a retinoid-responsive organ.
Retinol plays a major role in the production of new skin cells. If retinol is not available, the skin will become dry. As per research reported in clinical intervention in aging, a deficit of retinol causes follicular hyperkeratosis. Hyperkeratosis is a condition marked by too much keratin in the hair follicles this causes raised papules to form on the skin.
To treat acne in both adults and adolescents, the American Academy of Dermatology recommends topical retinoids. As per studies which have reported in toxicological research also indicate that the retinol is effective at the production of collagen and reduces the wrinkles when used topically.
Carotenoids are rich in antioxidants. The high diet of carotenoids like beta-carotene can prevent premature skin aging, cell damage, and other skin diseases.
Ways to take and use vitamin A:
Vitamin A in foods:
Eating a wide range of foods which are high in vitamin A is the best way to support your skin health. Retinoids can be found in animal-sourced foods like eggs, beef liver, fish, cod liver oil, shrimp, salmon, and dairy products such as butter, milk, and cheddar cheese.
Carotenoids can be found in plant products like carrots, sweet potatoes, tomatoes, leafy green vegetables, and fruits such as apricots, mangoes, and plums.
Vitamin A supplements:
Vitamin A is available in the form of supplements. There are some supplements combine with both carotenoids and retinoids. Other supplements are made up with solely of retinoids like retinyl acetate or palmitate. Some other supplements are made up with sole carotenoids like beta-carotene. Vitamin A is also a common ingredient in many mineral and multivitamin supplements. Vitamin A is a fat-soluble vitamin.
Topical and prescription retinoids:
Vitamin A is added to many cosmetic products like sunscreen, moisturizers, vitamin-infused oils, and anti-aging creams. We can also be found serum as an oil. Some supplements of vitamin A comes in the form of capsules that can apply directly to the skin.
If we apply vitamin A topically, vitamin A benefits certain skin conditions.
Topical retinoids are available via over the counter formulations and prescriptions. Retinoids are effective on controlling acne. Retinoids have anti-inflammatory properties that help to regulate the sloughing of skin cells and decreases the occurrence of clogged pores.
Topical retinoids stimulate the production of collagen and make as effective at reducing the appearance of wrinkles and fine lines. It can also help to even out skin tone by fading age spots. Prescription retinoids are more effective than counter versions and might be more effective for certain skin conditions.
Use Vitamin A safely:
You should use vitamin A safely to get vitamin A benefits to your skin. Applying or consuming more vitamin A can lead to side effects and might even harmful. Not only vitamin A benefits the skin but also if you consume too much-preformed vitamin A, it leads some side effects like
- Blurred vision
- Liver damage
Ingesting too much beta-carotene can make your orange or yellow but It does not make harm to the body. When the beta-carotene levels are reduced in your diet, it will be dissipated.
Medications with vitamin A ingredients:
There are some medications that contain vitamin A including some prescriptions which are used to treat obesity, psoriasis, and T-cell lymphoma. If we use these medications, we can’t get vitamin A benefits for the skin. It might dangerously increase the vitamin A levels in the body and causes some side effects like liver damage.
Prescription retinoids and sun sensitivity:
Prescription retinoids are very strong and it can irritate the skin and causes dryness and flaking to occur. If you use slowly by gradually increasing the amount, you might get less irritation. Retinoids stimulate cell growth that makes skin as more sensitive to sunlight. If you cover your skin during the day, you can minimize the risk of burning.
Other ways to get and maintain healthy skin:
Not only vitamin A benefits the skin, but also there are some other ways to get and maintain healthy skin those are:
- Eating a healthy diet
- Getting enough sleep
- Drinking more water
- Protect skin from the sun
Without taking vitamin A benefits we can use some natural ways to get and maintain healthy skin.
Vitamin A benefits for skin:
When comes to the skin care, we do so many things like cleansing, moisturize, tone, and applying sunscreens to get healthy skin. Though we use these things, there are some nutrients that skin really needs like vitamin A.
Vitamin A benefits the skin, unlike other nutrients. Vitamin A has a group of compounds that includes retinol, retinal, retinoic acid, and another provitamin A carotenoids like beta-carotene and other carotenoids in the form of vitamin A that we can get directly from the plant-based foods. The performer can be found in animal foods.
Here how vitamin A benefits the skin when we consume Vitamin A:
- protects skin against UV and slows signs of aging
- encourages healthy skin cell production
- keeps skin hydrated
- protects against infection
- soothes wrinkles
- evens skin tone and gives a glow
- clears up acne
- Choosing vitamin A creams
protects against UV damage and slows signs of aging
These are the one of the most important vitamin A benefits. It increases the production of the synthesis of collagen and elastin. Both are needed to keep firm, supple, and skin elastic. Vitamin A creams in the form of retinoic acid and retinol which boosts collagen and makes skin smoother. We can use vitamin A cream for your face to stimulate the collagen in your skin and significantly reduces the wrinkles. Most of the vitamin A comes from the eating foods rich in provitamin A carotenoids and beta-carotene which are potent antioxidants. These squelch free radicals can break down collagen and contribute to saggy skin and fine lines.
Encourages healthy skin cell production:
Vitamin A benefits the skin by stimulating fibroblasts which are main connective tissue cells present in the body. These are responsible for developing collagen which keeps skin supple, firm, and healthy. Vitamin A deficiency can lead to weak skin cells that cause dry withered looking skin and slow healing of wounds. Retinol, retinal, and retinoic acid are important for the growth of cell production. Vitamin A and carotenoids play a big role in tissue and cell growth.
Keeps skin hydrated:
If your suffering with vitamin A deficiency, your skin appears like dry and wounds take a long time to heal. Vitamin A benefits the skin to get hydrated, moisturized, and supple skin. Vitamin A is rich in foods like red or yellow fruits, orange, and vegetables. These are rich in beta-carotene which is responsible for red and yellow hue.
Protects against infection:
Vitamin A benefits the skin by improving the healthy immune system. It also works as a powerful antioxidant which diverts free radicals that weaken skin cells by stealing oxygen from them. Vitamin A also stimulates the production of healthy skin cells which strengths the skin’s barrier by protecting from harmful germs and irritants that attack the skin and cause infection.
Vitamin A can be found in the form of retinol and retinoic acid. These are proven fighters with wrinkles and many dermatologists recommend for combating signs of aging. As per research, these ingredients can stimulate the production of collagen that treats wrinkles. When collagen damaged due to aggressors and excessive exposure to UV rays, wrinkles are being developed like cracks in a weak foundation. Retinoids are responsible for making new collagen, strengthens your skin, and fills the fine lines below the surface so your skin looks smoother.
Evens skin tone and gives you a glow:
If you suffer from discolorations or hyperpigmentation, use vitamin A and consume more vitamin A rich foods in your diet and use vitamin A cream for your skin. It fades out discolorations fast and evens out skin tone. Shea butter is rich in vitamin A due to this reason it is called as nature’s own vitamin A cream so we can use it on our face directly to get even skin tone.
Clears up acne:
Vitamin A benefits the skin by stimulating cells turnover which renews skin cells. It clears acne by slowing excess oil production and dislodging impurities from skin pores. When pores become clogged with dead skin cells, pimples are formed. Propionibacterium acne is common bacteria that is responsible for blemishes. If we use vitamin A cream, it stimulates cell turnover and the process happens within the pores and helps to slow down the oil production and keeps pores clear.
Choosing vitamin A creams:
If you decided to try vitamin A benefits for your skin, search for retinol in the list of ingredients. Retinol is not as potent as prescription-strength retinoic acid so it takes the longest time to get results. It is also less irritating to sensitive skin. Vitamin A creams can cause sensitivity, redness, and dry skin. To avoid these side effects, apply just a pea-sized amount of cream to your face and gradually increase the usage.
Vitamin A benefits for health:
Vitamin A benefits not only the skin but also it provides so many health benefits those are
Provitamin A carotenoids such as alpha-carotene, beta-carotene, and beta-cryptoxanthin have antioxidants properties and precursors of vitamin A. Carotenoids are fight free radicals and highly reactive molecules that can harm the body by creating oxidative stress. It is linked to so many chronic diseases like cancer, heart diseases, diabetes, and cognitive decline. Over consuming of carotenoids lead some health issues like lung cancer, heart disease, and diabetes.
Essential for eye health and prevents macular degeneration:
Vitamin A is essential to eye health and vision. If you take sufficient intake of vitamin A, it helps to protect against certain eye diseases like age-related macular degeneration. As per studies higher blood levels of alpha-carotene, beta-carotene, and beta-cryptoxanthin might reduce the risk of age-related macular degeneration (AMD) up to 25%. The risk reduction is linked to carotenoid nutrients because it protects macular tissue by lowering the levels of oxidative stress.
Might protect against certain cancers:
If we consume carotenoid-rich foods, we might be protected from certain types of cancers. As per the study, smokers who have the highest blood levels of beta-cryptoxanthin and alpha-carotene had 46% dying from lung cancer and 61% of smokers are dying who intake lowest levels of these nutrients. According to the test tube studies, retinoids may inhibit the growth of some cancer cells like breast, ovarian, and bladder cancer.
Vital for fertility and fetus development:
Vitamin A benefits for both male and female reproduction because it plays a major role in sperm and egg development. It is also essential for fetus tissue development, maintenance, placental health, and fetus growth.
Boosts your immune system:
Vitamin A boosts your immune system by stimulating responses that protect your body from infections and illnesses. Vitamin A is crucial in the creation of certain cells like T-cells and B-cells, which play the main role in immune responses that guard against diseases. The deficiency of this nutrient increases the levels of pro-inflammatory molecules that diminish immune system response and function.
Vitamin A deficiency is rare in developed countries. The deficiency can lead so many health issues
Vitamin A deficiency is the leading cause of preventable blindness in children. It also increases the risk of dying from infections like diarrhoea and measles. It also raises the risk of anaemia and death in pregnant women and impacts on fetus by slowing development and growth. Less deficiency of vitamin A leads to skin issues like acne and hyperkeratosis.
Vitamin A toxicity might cause some health issues like vision disturbances, nausea, liver damage, and even death. It is vital to immune system function, eye health, reproduction, and fetal development