Vitamin -A- for the skin.

Many people take care of their skin, with interest in cleansing and moisturizing them, putting on sunscreen, and using some treatments such as masks that help improve the appearance and health of the skin. But there are some nutrients that the skin needs. Vitamin A is one of the most important choices, which can be obtained from the diet or by using topical cream.

Vitamin A contains the properties of prevention and nutrition, and is one of the nutrients used by the body, maintaining a healthy, strong and radiant skin. Vitamin A is a group of compounds that include retinol, retinoic acid, and carotene, such as beta-carotene, a form of vitamin A obtained from plant foods. Vitamin A can be obtained from animal foods

Vitamin A protects the skin from UV rays.

*Helps decrease signs of aging.
*Vitamin A can be obtained by eating foods rich in beta-carotene and carotenoids, which are powerful antioxidants. Free radicals break down collagen and produce fine lines and loose skin.
*Vitamin A reduces the sensitivity of the skin to sunlight
*Vitamin A provides some natural protection against sunburn and skin pigmentation.

Reproduction of skin cells.

*Retinol and retinoic acid are important for cell production and growth.
*Vitamin A also stimulates fibroblasts, which are responsible for developing tissues that keep the skin healthy and healthy, especially in the deep layer of the skin.
*Vitamin A and carotenoids play an important role in the growth of cells and tissues
*Not getting enough vitamin A leads to poor skin and causes problems such as dehydration and wounds that heal very slowly.

Protection against infection.

*Skin is an important part of the immune system. Skin is the body's guard and the first line of defense against bacteria, natural pollutants and infection.
*Vitamin A promotes cell production and strengthens the barrier by protecting the skin from harmful irritants that try to attack the surface.

Wrinkle softening.

*Topical vitamin A, which is the form of retinol and retinoic acid, works on wrinkle resistance. Many dermatologists also prescribe vitamin A as a treatment for fighting signs of aging.
*Studies have demonstrated the ability of vitamin A to stimulate the production of collagen, which is damaged by exposure to ultraviolet rays, and other damage to the body, causing cracks that turn to wrinkles.
*Vitamin A also works on the cells that make the new collagen that strengthens the skin and fills fine lines under the surface of the skin so that the skin looks cleaner and smoother.

Unify the skin tone and give the skin glow and serenity.

Vitamin A helps lighten the brown spots caused by sun exposure, increases skin shine by increasing cell turnover in the skin, and helps rid the stained, damaged and coagulated surface cells, thus providing space for healthy cells.

Vitamin A also helps to reduce retinoid, which is an important enzyme for the production of melanin, thus contributing to the attainment of glowing and evenly colored skin.

Filter the skin of acne.

*The pills cause clogged pores by the presence of dead skin cells, bacteria, and oils.
*Vitamin A works on the turnover of cells within the pores, thus slowing the production of oils and maintaining pores.

source: https://www.theskincareclinic.com.au/vitamin-a-essential-for-your-skin/
https://www.canyonranch.com/blog/beauty/the-skin-benefits-of-vitamin-a/
https://www.bona-fide-skincare.com/vitamin-a-for-skin.html