Vitamin A, which is also called the beauty vitamin, is one of the most important vitamins for skin care and obtaining facial freshness and vitality. The vitamin is also included in the composition of many creams, due to its importance in adolescence and youth suffering from acne. It has an essential role in reducing or even getting rid of wrinkles that appear on the skin as a result of environmental factors that it is going through, especially prolonged exposure to sunlight or due to aging. In addition to its main role in getting rid of dryness that affects the eye contour and dark circles.
Vitamin A is one of the most important vitamins needed by skin, nails and hair at all ages. The vitamin consists of a group of unsaturated and fat-soluble fats, which include retinol and beta-carotene. The vitamin mainly helps maintain healthy skin, cell renewal and skin firming. It is not surprising that this vitamin is included in many skincare creams, as it gives the skin a beautiful appearance and maintains its hydration constantly, which prevents the appearance of stretch marks that appear when the skin is dehydrated.
Experts in the field of skin care advise women to check the contents of the creams used so that they can choose the one that suits them. Research has shown that retinol can help target fine lines and pigmentation that occur on skin with aging and direct sun exposure. Besides boosting collagen production and improving skin cell circulation, resulting in brighter and fresher skin as well.
Benefits on the skin
Experts in the field of skin care advise women to check the contents of the creams used so that they can choose the one that suits them. Research has shown that retinol can help target fine lines and pigmentation that occur on skin with aging and direct sun exposure. Besides boosting collagen production and improving skin cell circulation, resulting in brighter and fresher skin as well.
It also helps slow down the signs of aging that appear on the skin and reduces the appearance of wrinkles, it contains antioxidants that protect the face from harmful external environmental conditions (pollution), preventing the appearance of wrinkles quickly.
Reduces the appearance of dark circles under the eyes, as oil extracted from vitamin A is used and applied under the eyes to eliminate dark circles, and also delays the appearance of fine lines around the eyes. Evens out facial skin tone and helps eliminate age-induced dark spots.
Sources of Vitamin A
- Animal sources: in which the vitamin is ready for immediate use.
- Plant sources: They contain carotenoids such as beta-carotene, which the body converts into vitamin A, it is worth knowing that beta-carotene is a powerful antioxidant as well.
- Dietary supplements: They are often dispensed only by prescription, as their side effects are very serious.
- The recommended daily intake of vitamin A is:
- 700 mcg for women.
- 900 mcg for a man.
- The highest level of this vitamin is 3,000 mcg per day.
Excessive consumption of vitamin A may lead to hair loss, chapped lips, dry skin, headaches, and osteoporosis. Excessive use of vitamin A supplements may cause liver damage.