How does Vitamin A help your skin?
Vitamin A is essential for healthy skin and plays a big role in its daily care. From enhancing your skin’s natural moisturization and helping wounds to heal to combating acne and helping to reverse UV damage, Vitamin A is incredibly beneficial for your skin.
Promotes the production of healthy cells
Vitamin A contains carotenoids, which help to regenerate healthy cells. By strengthening your skin’s outer layer, a barrier is created against bacteria, infections and the effects of pollution. Without the carotenoids, your skin can become dry and any wounds will be slow to heal.
Increases skin firmness and reduces wrinkles
Vitamin A also stimulates cells called fibroblasts, which produce collagen, and this promotes collagen and elastin production. The result is that your skin will look firmer, radiant and more youthful. The antioxidants contained with vitamin A combat the free radicals that try to destroy the collagen. In this way, vitamin A offers good anti-aging properties for your skin.
With its exfoliating properties, vitamin A gets rid of dead skin cells. This makes way for newer, healthier cells, which give your skin a more even complexion. Vitamin A also slows down your skin’s oil production. This prevents bacteria and excess serum from clogging your pores, helping to prevent the formation of acne.
Protects against harmful UV rays
Your skin can become damaged by the effects of UV rays and vitamin A works to help reverse that damage. An enzyme called tyrosinase is part of the melanin production process. Vitamin A normalizes this enzyme to reduce any pigmentation of your skin. This gives your skin a more even tone and increases its radiance. It can also decrease your skin’s sensitivity to the sun and help protect against sunburn.
How much vitamin A do you need?
Ideally, women need 700 mcg of vitamin A each day and men need 900 mcg of it. The body doesn’t produce it naturally so you need to find it through other sources. It’s abundant in vegetables that are red, orange or yellow in color, such as carrots, red peppers, sweet potatoes, tomatoes and dried apricots. It’s also in foods such as salmon, tuna, shrimp, eggs, cheese, milk and plain yoghurt. Vitamin A is more easily absorbed by your body if you combine it with fat. So, for example, eat the vegetables, which don’t have any fat, with foods that are high in fat, such as nuts or olive oil.
Other sources of vitamin A that can benefit your skin include supplements or topical products, which can range from moisturizers, serums and anti-aging creams to sunscreens.
If you’re not getting enough vitamin A, it can have negative effects on your skin. Vitamin A contains anti-inflammatories so a lack of it can cause eczema. It can also cause an excess of keratin in your hair follicles, causing bumps to form in your skin. Not enough vitamin A slows down the time it takes to heal wounds. Your skin can also become dry because the production of new skin cells is negatively affected.
Therefore, give your skin a fighting chance and let it benefit from vitamin A.
Continue reading about other vitamins and their benefits for skin here: