Retinol is a derivative of vitamin A. It is also called vitamin A1. It has functions associated with vision and healthy human development in the body.
It is usually used as a diet supplement and externally to treat skin conditions. Retinol creams and retinol serums are common and popular.
What are the features?
Yellow color. It is an oil -soluble vitamin. Oil -soluble vitamins are stored in the body’s fat, unlike excess water -soluble vitamins excreted in urine.
When it enters the body, it is converted to retinal and retinoic acid. And these are the forms that perform their functions in the body.
When other forms of vitamin A -like carotenoids cover the entire body, they are first converted to retinal before converting them into retinal and retinoic acid.
Which foods are retinol? It is naturally found in foods obtained only from animals. Foods such as milk, cheese, butter, fish, cod liver oil, liver and meat are all good sources.
This is the opposite of carotenoids (provitamin A) found in green leafy vegetables, orange and yellow vegetables, tomatoes and fruits.

Retinol supplementation is sometimes used as a nutritional supplement to treat or compensate for vitamin A deficiency. Vitamin A deficiency can cause night blindness and xeroftalm (irreversible damage to the cornea), and retinol supplementation is used to treat and prevent these conditions.
Sometimes this reinforcement is taken orally in the form of tablets or capsules. At other times, retinol is injected directly into the muscles to absorb the bloodstream rapidly.
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Retinol Serum & Cream Retinol has many functions in skin care and cosmetic products. First, it is an anti -aging component. When applied topically, it helps to reduce wrinkles, treat hyperpigmentation, and often reduce skin aging symptoms.
It is also used to treat acne and acne scars. Most of the creams and gels fighting with non -prescription acne are found as an active ingredient.
Skin care and cosmetic products produced to treat hyperpigmentation, tissue and psoriasis are generally added to their formulations.
It also increases collagen production on the skin.
In summary, retinol is an important nutrient in human diet. It is critical for the development and normal functioning of many organs in the body.
Therefore, attention should be paid to obtaining daily recommended vitamin A intake.
As with many other vitamins and minerals, it is best to remove daily requirements from food sources unless otherwise recommended by a healthcare profession.
It is also one of the several skin care components that are firmly supported by science.
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