Collagen - what is it? Hyaluronic acid and collagen

Every woman wants to stay as long as possible young and attractive. Unfortunately, the aging process is irreversible, and, no matter how hard you try, wrinkles still make themselves felt. Why is this happening? And how does collagen affect this process? What is collagen? All these questions worry ladies, because they so want to stop the withering of the skin.

Collagen: what is it?

Collagen is called fibrillar (filiform) protein, which is the basis for connective tissue organs. In the skin is about 70% of collagen. It is also part of the ligaments, bones, muscles and joints.

Collagen and elastin are in the third layer of the epidermis. These components are working together to create a skeleton of the skin, its external and internal state. They determine the quality of the skin, elasticity, elasticity, strength.

Its collagen in the body in the right amount is produced up to 30 years, later its production is reduced. The structure of collagen bonds is broken, their integrity and elasticity are lost.

Has a unique unique composition of collagen. What is this substance, not by hearsay knows every woman. Proline, which is in it, with the participation of vitamin C retains the structure of the protein. Gives strength.

Formation of the "protein of youth"

Collagen is obtained by combining fibroblasts of connective tissue. It has large molecules. As a result of synthesis, there are single collagen filaments, from which chains are formed, consisting of thousands of amino acids. Threads of three are intertwined in a spiral, ensuring uninterrupted interaction of amino acids.

The composition of collagen includes amino acids, which consist of 33% of glycine, 12% of proline, 11% of alanine and 8% of glutamic acid.

First, the synthesis of preprocolagene on ribosomes occurs inside the cell. As a result, procollagen appears, which affects the EPS of the fibroblast and oxidizes the amino acid residues. In the future, the residual amino acids are transferred to procollagen, where a protein molecule is formed.

Extracellular functions include:

• The permeability of tropocollagen to the intercellular environment. Unhook links.
• Combining the endings by forming an insoluble molecule.
• The interconnection of insoluble molecules with each other and their transformation into long, inextensible fibers.

The synthesis of protein includes only eight steps. Of these, five are in fibroblasts, and three are extracellular. The process of association affects the hormones of the adrenal glands and vitamin C. All this forms collagen (which is what was described above).

Structure of collagen

Collagen differs from other proteins with a special amino acid composition, the presence of polypeptide compounds and a unique electron microscopic structure.

The protein is a third of glycerin, has a high content of proline and hydroxyproline. Its structure is divided into primary, secondary, tertiary and quaternary.

The primary structure of the protein differs from the rest by changing the nonpolar amino acid residues with the polarity zones. Secondary and tertiary do not have individual characteristics. On the fourth there is a collagen micromolecule.

Types of collagen

Collagen entering the body with food at a solid age is not enough. In this situation, it is recommended to drink dietary supplements or preparations enriched with collagen. Their sources are tendons, joints, skin of cattle, as well as wheat and fish skin. Dermis should be nourished with cosmetics containing collagen. For example, use the cream "Collagen Libibridm".

The whole protein is divided into three main types:

• Animal. The most common and cheap collagen. Used in inexpensive cosmetics. Obtain from cattle skins. Poor penetrates into the dermis. May cause an allergy. Has no useful properties.
• Nautical. Extract from the skin of marine life. Approximate in structure to the human. Easily penetrates into the dermis. Stimulates the production of natural collagen. Sometimes it causes allergies. It is produced only at low temperatures.
• Vegetable. Obtained from wheat. Does not contain collagen in its pure form, but only collagen-containing components that can positively affect the skin condition. Rich in vitamins, minerals and other elements.

What slows the production of collagen

Collagen is responsible for the elasticity, elasticity and strength of the skin. It is located in the third layer of the dermis. After thirty years, its output is slowed by 1-3%. This deficit replenishes with food and cosmetics for skin care. For example, the mask with collagen works well on the epidermis.

The loss of the "protein of youth" is affected not only by age, but also by factors such as:

• Too active facial expressions;
• Bad habits (smoking, alcohol);
• Neuropsychological disorders (depression, stress);
• Unbalanced diet;
• Prolonged exposure to the skin of direct sunlight;
• Negative state of the environment;

These reasons not only slow down the production of natural collagen, but not the best way affect its quality.

Functions that perform the "protein of youth"

Thanks to spirals of collagen, the tissues of the human body are in working order. They are strong, and they are not easy to stretch. In addition, this protein has a number of functions, without which the life of the dermis is difficult to imagine.

• Protective. It protects the dermis from mechanical damage.
• Regenerating. Restores the structure inside the cells.
• Supporting. Bonds the structures of the forms of organs.
• Plastic. It makes the skin elastic and elastic.
• Antineoplastic. Prevents the development of various neoplasms.
• Renewing. Activates the processes of cell renewal.

Collagen is the ideal basis for the structure of the dermis, joints and ligaments. Therefore, you should use the "protein of youth" to care for the skin and hair.

The importance of protein for the dermis

Collagen helps the skin to return to the previous state, restores damaged cells, updates them. It preserves its efficiency, participates in all exchange processes.

The production of natural collagen slows down with age, which leads to:

• The process of cell fading;
• Decrease in elasticity;
• Wrinkles;
• Predispositions to various diseases;
• Frequent fatigue;
• Pain in the muscles;
• Thinning and fragility of blood vessels;
• Mental imbalance;
• Decreased activity;
• Brittle bones;
• Lathirism.

Collagen in Cosmetology

Due to the unique properties of collagen, it is widely used in cosmetology. Here, as part of the products, such as cosmetics "Collagen Libriderm," he activates the production of his own protein. Collagen is found in anti-aging gels, creams, masks. If animal protein is used, large molecules of such collagen do not penetrate the epidermis, but only fill the microcracks for a time, have a superficial effect. Collagen creates an impermeable film that seals the liquid in the pores.

In fillers for injection, contour plastics or mesotherapy, human collagen or bovine is added in combination with hyaluronic acid. These drugs trigger the production of natural protein. They have a moisturizing effect, which manifests itself immediately and lasts for 6-12 months.

Collagen is added to dietary supplements, produced in the form of capsules, powders, tablets, etc.

What to choose: hyaluronic acid or collagen?

Hyaluronic acid and collagen are used in cosmetology to maintain the beauty and youth of the skin. They successfully fight wrinkles. Creams with hyaluronic acid well moisturize the skin, retaining moisture in the depth of the cells. They can be used from the age of thirty. At this age the skin still produces its collagen and elastin, and their production is stimulated by hyaluronic acid. In addition, this acid strengthens the dermis, smoothes wrinkles. Makes the skin smooth and supple. Increases tone. Stimulates tissue regeneration.

Preparations with the addition of hyaluronic acid are light anti-aging care products, while cosmetics with collagen are considered more thorough and recommended for use after 45 years.

The introduction of hyaluronics into the inner layers of the skin does not require much effort, and this process can be carried out using a laser or ultrasound. Collagen is injected into the skin by injections and deep enough. The protein is less easily absorbed by the body than hyaluronic acid. The reason lies in its foreign body composition, because often in a cosmetic environment use bovine collagen, which can cause allergies.

To fill the deficiency of collagen, a course of several injections is carried out every 6 to 9 months. The procedure leaves a lot of microtraumas behind, which is also not useful for the skin.

Hyaluronic acid and collagen are often used in complex in cosmetics for skin care. They complement each other and more effectively affect the process of rejuvenation.

Means for care with collagen

To prevent withering of the skin, cosmetic products with the "protein of youth" in the composition will help. It can be a cream "Collagen Libriderm" and any other anti-aging agent.

In cosmetics, collagen is used in three types: animal, marine and plant. The first has lost popularity because of allergy and inefficiency, since it gives only a temporary result. The latter two lead an unceasing struggle against age-related changes, are well absorbed by the dermis, support water-lipid metabolism, regenerate and repair cells. Cosmeticians are advised to purchase cosmetics with vegetable and marine protein, since the first works on the surface layer, and the second - in the deep layers of the epidermis.

Do not rush with the use of such funds. Masks with collagen should be used from 25-30 years, and creams (such as the collagen "Collagen Libriderm", the reviews say that after using it the skin looks moist and elastic) and more concentrated preparations (whey) - not earlier than 35 years.

How to restore the production of natural collagen

With age, the production of natural collagen by the skin slows down, so many women stimulate this process by external exposure to the body, this is:

• Hardware cosmetology ;
• Contour plastic and mesotherapy;
• Microniding;
• Biologically active additives with collagen;
• Food rich in foods rich in amino acids, vitamin-mineral elements (especially vitamin C), omega-3;
• Intake of plant hormones, but only after consulting a specialist.

A healthy lifestyle, a balanced diet, well-chosen cosmetics and the necessary salon procedures will help to prolong and preserve the youthfulness of the skin, improve the appearance, make it supple and elastic.

Collagen: reviews

What only women do to look younger! The protein actively helps them in this. Many of those who want to rejuvenate drink BAD, containing collagen. Reviews about them are mostly positive. It is said that after the course of admission, the skin is smoothed not only on the face, but also on the entire body. Leaves flabbiness, wrinkles, dull complexion. The skin becomes fresh, supple, smooth and supple.

Cosmetics with "protein of youth" help in the care of aging skin. For example, the cream "Collagen Libriderm" (reviews speak about its light structure, which is quickly absorbed by the skin), has proved itself only from the best side. Ladies consider him an indispensable assistant. It tightens the skin well, smoothes fine wrinkles, moisturizes. Freshens the complexion. Improves not only problem areas, but also the general condition of the skin.

Collagen is the most important protein in the human body. Its deficiency should be taken seriously and try to warn it in due time with proper nutrition and special skin care.