Overview of the best dietary supplements for skin health

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1. Understanding the health of the skin and the role of dietary supplements

* 1.1. Комплексная природа здоровья кожи
* 1.2. Факторы, влияющие на здоровье кожи
* 1.3. Роль БАДов в поддержании здоровья кожи
* 1.4. Важность консультации со специалистом

2. Key ingredients of dietary supplements for skin health

* 2.1. Коллаген: фундамент упругости и увлажнения
    * 2.1.1. Различные типы коллагена и их воздействие на кожу
    * 2.1.2. Гидролизованный коллаген: преимущества и биодоступность
    * 2.1.3. Дозировка и форма выпуска коллагена
* 2.2. Гиалуроновая кислота: удержание влаги и разглаживание морщин
    * 2.2.1. Механизм действия гиалуроновой кислоты
    * 2.2.2. Молекулярный вес гиалуроновой кислоты и его значение
    * 2.2.3. Совместное применение с коллагеном: синергетический эффект
* 2.3. Витамин C: антиоксидантная защита и синтез коллагена
    * 2.3.1. Роль витамина C в нейтрализации свободных радикалов
    * 2.3.2. Влияние витамина C на синтез коллагена и эластина
    * 2.3.3. Формы витамина C и их биодоступность
* 2.4. Витамин E: защита от повреждений и увлажнение
    * 2.4.1. Антиоксидантные свойства витамина E
    * 2.4.2. Роль витамина E в поддержании гидролипидного баланса кожи
    * 2.4.3. Различные формы витамина E (токоферолы и токотриенолы)
* 2.5. Витамин A: регуляция клеточного обновления и борьба с акне
    * 2.5.1. Влияние витамина A на дифференцировку кератиноцитов
    * 2.5.2. Роль витамина A в уменьшении выработки кожного сала
    * 2.5.3. Ретиноиды: преимущества и побочные эффекты
* 2.6. Биотин (Витамин B7): укрепление ногтей и волос, поддержка здоровья кожи
    * 2.6.1. Роль биотина в метаболизме жирных кислот
    * 2.6.2. Влияние биотина на синтез кератина
    * 2.6.3. Дефицит биотина и его проявления на коже, волосах и ногтях
* 2.7. Цинк: противовоспалительные свойства и заживление ран
    * 2.7.1. Роль цинка в иммунной функции кожи
    * 2.7.2. Влияние цинка на активность сальных желез
    * 2.7.3. Формы цинка и их биодоступность
* 2.8. Селен: антиоксидантная защита и профилактика повреждений от солнца
    * 2.8.1. Роль селена в составе глутатионпероксидазы
    * 2.8.2. Влияние селена на защиту от УФ-излучения
    * 2.8.3. Формы селена и их биодоступность
* 2.9. Омега-3 жирные кислоты: противовоспалительные свойства и увлажнение
    * 2.9.1. Роль Омега-3 в уменьшении воспаления в коже
    * 2.9.2. Влияние Омега-3 на барьерную функцию кожи
    * 2.9.3. Источники Омега-3: рыбий жир, льняное масло, масло чиа
* 2.10. Пробиотики: поддержание здоровья микробиома кожи
    * 2.10.1. Роль микробиома кожи в здоровье кожи
    * 2.10.2. Влияние пробиотиков на уменьшение воспаления и акне
    * 2.10.3. Выбор пробиотиков для здоровья кожи

3. Overview of the best dietary supplements for skin health (with an accent to the ingredient composition)

* 3.1. БАДы с коллагеном: сравнительный анализ брендов и составов
    * 3.1.1. Бренд A: состав, преимущества, отзывы
    * 3.1.2. Бренд B: состав, преимущества, отзывы
    * 3.1.3. Бренд C: состав, преимущества, отзывы
* 3.2. БАДы с гиалуроновой кислотой: сравнительный анализ брендов и составов
    * 3.2.1. Бренд D: состав, преимущества, отзывы
    * 3.2.2. Бренд E: состав, преимущества, отзывы
    * 3.2.3. Бренд F: состав, преимущества, отзывы
* 3.3. БАДы с витамином C: сравнительный анализ брендов и составов
    * 3.3.1. Бренд G: состав, преимущества, отзывы
    * 3.3.2. Бренд H: состав, преимущества, отзывы
    * 3.3.3. Бренд I: состав, преимущества, отзывы
* 3.4. БАДы с витамином E: сравнительный анализ брендов и составов
    * 3.4.1. Бренд J: состав, преимущества, отзывы
    * 3.4.2. Бренд K: состав, преимущества, отзывы
    * 3.4.3. Бренд L: состав, преимущества, отзывы
* 3.5. БАДы с витамином A: сравнительный анализ брендов и составов
    * 3.5.1. Бренд M: состав, преимущества, отзывы
    * 3.5.2. Бренд N: состав, преимущества, отзывы
    * 3.5.3. Бренд O: состав, преимущества, отзывы
* 3.6. БАДы с биотином: сравнительный анализ брендов и составов
    * 3.6.1. Бренд P: состав, преимущества, отзывы
    * 3.6.2. Бренд Q: состав, преимущества, отзывы
    * 3.6.3. Бренд R: состав, преимущества, отзывы
* 3.7. БАДы с цинком: сравнительный анализ брендов и составов
    * 3.7.1. Бренд S: состав, преимущества, отзывы
    * 3.7.2. Бренд T: состав, преимущества, отзывы
    * 3.7.3. Бренд U: состав, преимущества, отзывы
* 3.8. БАДы с селеном: сравнительный анализ брендов и составов
    * 3.8.1. Бренд V: состав, преимущества, отзывы
    * 3.8.2. Бренд W: состав, преимущества, отзывы
    * 3.8.3. Бренд X: состав, преимущества, отзывы
* 3.9. БАДы с Омега-3 жирными кислотами: сравнительный анализ брендов и составов
    * 3.9.1. Бренд Y: состав, преимущества, отзывы
    * 3.9.2. Бренд Z: состав, преимущества, отзывы
    * 3.9.3. Бренд AA: состав, преимущества, отзывы
* 3.10. БАДы с пробиотиками: сравнительный анализ брендов и составов
    * 3.10.1. Бренд BB: состав, преимущества, отзывы
    * 3.10.2. Бренд CC: состав, преимущества, отзывы
    * 3.10.3. Бренд DD: состав, преимущества, отзывы

4. How to choose a suitable dietary supplement for skin health

* 4.1. Определение потребностей кожи: тип кожи, проблемы, возраст
* 4.2. Изучение состава БАДа: активные ингредиенты, дозировка, вспомогательные вещества
* 4.3. Учет индивидуальных особенностей: аллергии, заболевания, принимаемые лекарства
* 4.4. Оценка репутации производителя: сертификация, контроль качества, отзывы
* 4.5. Консультация с дерматологом или нутрициологом

5. Recommendations for taking dietary supplements for skin health

* 5.1. Соблюдение дозировки и продолжительности приема
* 5.2. Сочетание приема БАДов с правильным питанием и образом жизни
* 5.3. Наблюдение за реакцией кожи и организма на прием БАДов
* 5.4. Возможные побочные эффекты и меры предосторожности

6. Special dietary supplements to solve specific skin problems

* 6.1. БАДы для борьбы с акне и воспалениями
    * 6.1.1. Ингредиенты, эффективные при акне: цинк, витамин A, пробиотики
    * 6.1.2. Обзор брендов и составов БАДов для борьбы с акне
* 6.2. БАДы для уменьшения морщин и повышения упругости кожи
    * 6.2.1. Ингредиенты, эффективные для уменьшения морщин: коллаген, гиалуроновая кислота, витамин C
    * 6.2.2. Обзор брендов и составов БАДов для уменьшения морщин
* 6.3. БАДы для увлажнения сухой кожи
    * 6.3.1. Ингредиенты, эффективные для увлажнения: гиалуроновая кислота, Омега-3 жирные кислоты, витамин E
    * 6.3.2. Обзор брендов и составов БАДов для увлажнения кожи
* 6.4. БАДы для защиты от солнца и уменьшения пигментации
    * 6.4.1. Ингредиенты, эффективные для защиты от солнца: селен, витамин C, витамин E
    * 6.4.2. Обзор брендов и составов БАДов для защиты от солнца
* 6.5. БАДы для укрепления волос и ногтей
    * 6.5.1. Ингредиенты, эффективные для укрепления волос и ногтей: биотин, цинк, коллаген
    * 6.5.2. Обзор брендов и составов БАДов для укрепления волос и ногтей

7. Scientific research and evidence -based base for the effectiveness of dietary supplements for skin health

* 7.1. Обзор клинических исследований коллагена
* 7.2. Обзор клинических исследований гиалуроновой кислоты
* 7.3. Обзор клинических исследований витамина C
* 7.4. Обзор клинических исследований витамина E
* 7.5. Обзор клинических исследований витамина A
* 7.6. Обзор клинических исследований биотина
* 7.7. Обзор клинических исследований цинка
* 7.8. Обзор клинических исследований селена
* 7.9. Обзор клинических исследований Омега-3 жирных кислот
* 7.10. Обзор клинических исследований пробиотиков

8. Debunking myths about dietary supplements for skin health

* 8.1. Миф: БАДы – это панацея от всех проблем с кожей.
    * 8.1.1. Объяснение: БАДы – это дополнение к комплексному уходу за кожей.
* 8.2. Миф: Дорогие БАДы всегда лучше дешевых.
    * 8.2.1. Объяснение: Важен состав и биодоступность ингредиентов, а не цена.
* 8.3. Миф: БАДы не имеют побочных эффектов.
    * 8.3.1. Объяснение: Важно соблюдать дозировку и учитывать индивидуальные особенности.
* 8.4. Миф: Результат от приема БАДов виден сразу.
    * 8.4.1. Объяснение: Требуется время для накопления и проявления эффекта.
* 8.5. Миф: БАДы заменяют полноценное питание.
    * 8.5.1. Объяснение: БАДы дополняют питание, но не заменяют его.

9. Integrative approach to skin health: dietary supplements and other care methods

* 9.1. Правильное питание для здоровья кожи: антиоксиданты, витамины, минералы
* 9.2. Уход за кожей: очищение, увлажнение, защита от солнца
* 9.3. Профессиональные процедуры: пилинги, мезотерапия, лазерное омоложение
* 9.4. Сон, стресс-менеджмент и физическая активность: их влияние на здоровье кожи

10. Dange market trends for skin health

* 10.1. Натуральные и органические ингредиенты
* 10.2. Персонализированный подход к выбору БАДов
* 10.3. Устойчивое развитие и экологичность производства
* 10.4. Новые формы выпуска БАДов: липосомы, микрокапсулы
* 10.5. Инновационные ингредиенты: пептиды, стволовые клетки

1. Understanding the health of the skin and the role of dietary supplements

1.1. Complex nature of the health of the skin

Skin health is a complex and multifaceted concept, which includes not only the appearance, but also functionality, protective properties and the ability to regenerate. The skin is the largest organ of the human body and performs a number of vital functions, such as protection against external influences, regulation of body temperature, vitamin D synthesis and waste excretion. Healthy skin is characterized by the following features:

  • Smooth texture: Lack of roughness, irregularities and rashes.
  • Uniform tone: Lack of age spots, redness and vascular stars.
  • Sufficient hydration: Lack of dryness, peeling and feeling of tightness.
  • Elasticity and elasticity: Preservation of form and rapid recovery after stretching.
  • Healthy color: Pink shade, indicating good blood circulation.
  • Protective function: The ability to withstand the effects of external factors, such as ultraviolet radiation, pollution and infections.

The condition of the skin reflects the general state of health of the body. Skin problems can be a result of various internal factors, such as hormonal imbalance, disorders in the digestive system, deficiency of vitamins and minerals, stress and chronic diseases.

1.2. Skin health factors

The skin of the skin is influenced by many factors, both internal and external. Understanding these factors allows you to develop an integrated approach to skin care and maintaining its health.

  • Age: With age, the skin loses collagen and elastin, which leads to wrinkles, a decrease in elasticity and dryness. The speed of skin renewal also decreases.
  • Genetics: A genetic predisposition plays an important role in determining the type of skin, its sensitivity and a tendency to certain diseases, such as acne, eczema and psoriasis.
  • Hormones: Hormonal changes, such as pregnancy, the menstrual cycle and menopause, can have a significant effect on the condition of the skin, causing acne, pigmentation and dryness.
  • Nutrition: Unstable nutrition, a deficiency of vitamins and minerals, as well as an excess of sugar and processed products can negatively affect the health of the skin.
  • Ultraviolet radiation: Long -term exposure to ultraviolet radiation leads to photography of the skin, the appearance of wrinkles, age spots and increases the risk of skin cancer.
  • Environmental pollution: Air pollution, such as it could, dust and exhaust gases, can damage the skin, cause inflammation and accelerate aging processes.
  • Stress: Chronic stress can negatively affect the immune system and hormonal balance, which leads to the appearance of acne, eczema and other skin diseases.
  • Incorrect skin care: The use of aggressive means for washing, lack of moisture and sun protection can damage the skin and worsen its condition.
  • Lack of sleep: The lack of sleep leads to an increase in the level of cortisol, stress hormone, which can cause inflammation and worsen the condition of the skin.
  • Smoking and alcohol: Smoking and drinking alcohol negatively affect the blood circulation and nutrition of the skin, which leads to its premature aging and the deterioration of appearance.

1.3. The role of dietary supplements in maintaining skin health

Biologically active additives (dietary supplements) can play an important role in maintaining skin health, providing the body with the necessary vitamins, minerals, antioxidants and other useful substances that may be insufficient in the diet. Bades are not a medicine and do not replace full skin care, but can be an effective addition to an integrated approach.

Bades can help improve the condition of the skin as follows:

  • Filling a deficiency of nutrients: Bades can help replenish the deficiency of vitamins, minerals and other nutrients necessary for the health of the skin.
  • Free radical protection: The antioxidants contained in dietary supplements help protect the skin from damage caused by free radicals, which are formed under the influence of ultraviolet radiation, pollution and other factors.
  • Stimulation of the synthesis of collagen and elastin: Some dietary supplements contain ingredients that stimulate the synthesis of collagen and elastin, proteins responsible for the elasticity and elasticity of the skin.
  • Moisturization of the skin: Some dietary supplements contain ingredients that help retain moisture in the skin, preventing dryness and peeling.
  • Reducing inflammation: Some dietary supplements contain ingredients that have anti -inflammatory properties and can help reduce inflammation with acne, eczema and other skin diseases.
  • Support for skin microbioma: Some dietary supplements contain probiotics that help maintain the health of the skin microbioma, improving its protective functions and reducing inflammation.

1.4. The importance of consulting with a specialist

Before you start taking any dietary supplements for the health of the skin, you need to consult a dermatologist or nutritionist. A specialist will be able to assess the condition of your skin, identify possible nutrient deficits and choose dietary supplements that will be most effective and safe for you. Self -medication can be dangerous and lead to undesirable side effects.

Consultation with a specialist will help you:

  • Determine the type and condition of your skin: This will help choose dietary supplements that will meet your individual needs.
  • Identify possible deficits of nutrients: A blood test can help identify a deficiency of vitamins, minerals and other nutrients that can affect the health of your skin.
  • Exclude contraindications: Some dietary supplements can be contraindicated in certain diseases or when taking certain drugs.
  • Choose the optimal dosage: The dosage of dietary supplements should be individual and depend on the condition of your skin, age, weight and other factors.
  • Avoid unwanted side effects: A specialist will be able to warn you about the possible side effects of dietary supplements and help you avoid them.

2. Key ingredients of dietary supplements for skin health

Skin health is supported by various nutrients. Bades designed to improve the condition of the skin often contain a combination of ingredients, each of which plays a role in maintaining its health and beauty. Consider the main ingredients that are often found in dietary supplements for skin health.

2.1. Collagen: the foundation of elasticity and moisture

Collagen is the most common protein in the human body, which is about 70% of the dry weight of the skin. It is the main structural component of the skin, ensuring its elasticity, elasticity and moisture. With age, the production of collagen decreases, which leads to the appearance of wrinkles, a decrease in elasticity and dry skin. Reception of dietary supplements with collagen can help compensate for this deficit and improve the condition of the skin.

2.1.1. Different types of collagen and their effect on the skin

There are several types of collagen, each of which performs certain functions in the body. For the health of the skin, the following types of collagen are most important:

  • Type and: The most common type of collagen in the human body. It is about 90% collagen in the skin, bones, tendons and ligaments. Type I -type collagen is responsible for the elasticity and elasticity of the skin, as well as for healing wounds.
  • Type III: The second most common type of collagen in the skin. It is also contained in blood vessels and internal organs. Type III collagen plays an important role in maintaining the structure of the skin and its elasticity.
  • Type V: This type of collagen is contained in small quantities in the skin and other tissues. It helps to form collagen fibers and improves their structure.

Kollagen dietary supplements often contain a mixture of various types of collagen to ensure a comprehensive effect on the skin.

2.1.2. Hydrolyzed collagen: advantages and bioavailability

Hydrolyzed collagen is a collagen that was split into smaller peptides. This makes it more easily absorbed by the organism. The hydrolyzed collagen has high bioavailability, that is, it is well absorbed into the blood and reaches skin tissues.

Advantages of hydrolyzed collagen:

  • High bioavailability: Easily absorbed by the body.
  • Collagen synthesis stimulation: Collagen peptides stimulate fibroblasts, skin cells responsible for the synthesis of collagen and elastin.
  • Improving the elasticity and elasticity of the skin: Helps to reduce wrinkles and improve the skin texture.
  • Moisturization of the skin: Helps retain moisture in the skin, preventing dryness and peeling.
  • Strengthening hair and nails: Improves the condition of hair and nails, making them stronger and more healthy.

2.1.3. Dosage and form of collagen release

The recommended dosage of collagen varies depending on the type of collagen, the purpose of administration and individual characteristics of the body. It is usually recommended to take from 2.5 to 10 grams of collagen per day.

Collagen is available in various forms of release:

  • Powder: Collagen powder can be added to drinks, smoothies or yogurts.
  • Capsules: Capsules with collagen are convenient to take.
  • Chewing tablets: Chewing tablets with collagen is a delicious and convenient way to take collagen.
  • Liquid collagen: Liquid collagen has high bioavailability.

2.2. Hyaluronic acid: retention of moisture and smoothing wrinkles

Hyaluronic acid is a polysaccharide that is present in the skin, joints and other body tissues. It has a unique ability to hold water, which makes it an important component for moisturizing the skin. Hyaluronic acid can bind up to 1000 times more water than its own weight.

2.2.1. Hyaluronic acid action mechanism

Hyaluronic acid acts like a sponge, attracting and holding moisture in the skin. It also forms a film on the surface of the skin, which prevents the evaporation of moisture. Thanks to this, hyaluronic acid makes the skin more moist, smooth and elastic.

2.2.2. The molecular weight of hyaluronic acid and its value

The molecular weight of hyaluronic acid affects its ability to penetrate into the skin. Hyaluronic acid with high molecular weight remains on the surface of the skin and forms a moisturizing film. Hyaluronic acid with low molecular weight can penetrate deeper into the skin and have a more pronounced moisturizing effect.

Hyaluronic acid dietary supplements often contain a mixture of hyaluronic acid with high and low molecular weight to provide complex skin moisturizing.

2.2.3. Joint use with collagen: synergistic effect

Collagen and hyaluronic acid work synergically, complementing each other. Collagen provides the elasticity and elasticity of the skin, and hyaluronic acid moisturizes it. Joint intake of collagen and hyaluronic acid can lead to more pronounced results in improving the condition of the skin than taking each ingredient separately.

2.3. Vitamin C: antioxidant protection and collagen synthesis

Vitamin C is a powerful antioxidant that plays an important role in protecting the skin from damage caused by free radicals. It is also necessary for the synthesis of collagen, a protein responsible for the elasticity and elasticity of the skin.

2.3.1. The role of vitamin C in the neutralization of free radicals

Free radicals are unstable molecules that can damage skin cells, causing premature aging, wrinkles and other problems. Vitamin C neutralizes free radicals, protecting the skin from their harmful effects.

2.3.2. The effect of vitamin C on the synthesis of collagen and elastin

Vitamin C is a cofactor for enzymes necessary for the synthesis of collagen and elastin. Without a sufficient amount of vitamin C, the synthesis of these proteins is disturbed, which leads to a decrease in the elasticity and elasticity of the skin.

2.3.3. Forms of vitamin C and their bioavailability

Vitamin C is available in various forms, each of which has its own bioavailability. The most common forms of vitamin C:

  • Ascorbic acid: The most common and affordable form of vitamin C. It has high bioavailability, but can cause stomach irritation in some people.
  • Sodium Ascorbat: This form of vitamin C is less acidic than ascorbic acid, and less often causes stomach irritation.
  • Liposomal vitamin C: This form of vitamin C is in liposomes, microscopic fat balls that help it better absorbed by the body.

2.4. Vitamin E: Protection against damage and moisture

Vitamin E is another powerful antioxidant that protects the skin from damage caused by free radicals. It also helps to moisturize the skin and maintain its hydrolypid balance.

2.4.1. Antioxidant properties of vitamin E

Vitamin E protects the skin from damage caused by free radicals, which are formed under the influence of ultraviolet radiation, pollution and other factors. It also helps to prevent the oxidation of lipids in the skin, which can lead to its premature aging.

2.4.2. The role of vitamin E in maintaining the hydrolypid balance of the skin

Vitamin E helps maintain the hydrolypid balance of the skin, protecting it from moisture loss and preventing dryness and peeling.

2.4.3. Various forms of vitamin E (tocopherols and tocotrienols)

There are eight different forms of vitamin E: four tocopherols and four tocotrienols. Alpha-tocopherol is the most common and biologically active form of vitamin E. Tokotrienols have more powerful antioxidant properties than tocopherols.

2.5. Vitamin A: regulation of cellular renewal and the fight against acne

Vitamin A is a fat -soluble vitamin that plays an important role in the regulation of cellular renewal and differentiation. It is also necessary for the health of the skin, hair and nails.

2.5.1. The effect of vitamin A on the differentiation of keratinocytes

Vitamin A affects the differentiation of keratinocytes, cells that make up the upper layer of the skin. It helps to regulate their growth and development, which leads to an improvement in skin texture and a decrease in peeling.

2.5.2. The role of vitamin A in a decrease in the production of sebum

Vitamin A helps reduce the production of skin fat, which can be useful for people with acne and oily skin. It also has anti -inflammatory properties that can help reduce inflammation with acne.

2.5.3. Retinoids: Advantages and side effects

Retinoids are a group of compounds derived from vitamin A. They are used in cosmetics and dermatology to treat acne, reduce wrinkles and improve skin texture. Retinoids have high efficiency, but can cause side effects, such as dryness, redness and peeling of the skin.

2.6. BIOTIN (vitamin B7): Strengthening nails and hair, supporting skin health

Biotin, also known as vitamin B7, is a water -soluble vitamin that plays an important role in the metabolism of fats, proteins and carbohydrates. It is also necessary for the health of the skin, hair and nails.

2.6.1. The role of biotin in the metabolism of fatty acids

Biotin is involved in the metabolism of fatty acids, which are important components of cell membranes and play a role in maintaining the hydrolypid balance of the skin.

2.6.2. Influence biotin of synthesis keratin

Biotin is necessary for the synthesis of keratin, a protein that forms the basis of hair and nails. Biotin deficiency can lead to thinning of hair, fragility of nails and skin problems.

2.6.3. Biotin deficiency and its manifestations on the skin, hair and nails

Biotin deficiency is rare, but can occur with certain diseases, taking some drugs and with prolonged use of raw eggs. Symptoms of biotin deficiency include:

  • Hair thinning and hair loss
  • Fragility of nails
  • Skin rash, especially around the mouth and nose
  • Seborrheic dermatitis
  • Fatigue
  • Depression

The intake of dietary supplements with biotin can help replenish the deficiency of biotin and improve the condition of hair, nails and skin.

2.7. Zinc: anti -inflammatory properties and wound healing

Zinc is an important mineral that plays a role in many body functions, including immune function, wound healing and skin health.

2.7.1. The role of zinc in the immune function of the skin

Zinc is involved in the immune function of the skin, helping to protect it from infections and inflammation. It is also necessary for the normal functioning of the sebaceous glands.

2.7.2. The effect of zinc on the activity of the sebaceous glands

Zinc helps regulate the activity of the sebaceous glands, which can be useful for people with acne and oily skin. It also has anti -inflammatory properties that can help reduce inflammation with acne.

2.7.3. Forms of zinc and their bioavailability

Zinc is available in various forms, each of which has its own bioavailability. The most common zinc forms:

  • Gluconate zinc: This form of zinc has high bioavailability.
  • Picoline zinc: This form of zinc also has high bioavailability.
  • Oxide Zinc: This form of zinc has low bioavailability.

2.8. Selenium: antioxidant protection and prevention of sun damage

Selenium is a trace element that is an important component of the antioxidant system of the body. It is also necessary for the health of the skin and hair.

2.8.1. The role of Selena in the composition of glutathionepexidase

Selenium is a component of glutathioneperoxidase, an important antioxidant enzyme that protects the cells from damage caused by free radicals.

2.8.2. Selena’s influence on UV radiation protection

Selenium helps to protect

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