Peptides: benefits and harms for the face, skin, how they help, reviews

The effect and results of peptide injections in cosmetology deserve attention. The use of special amino acid compounds helps to slow down aging and significantly improves the appearance of the skin.

What are peptides

Peptides are compounds that are made up of several amino acids linked in a special way. Under the microscope, they resemble chains, similar to ordinary proteins, but shorter. The molecule should contain no more than 100 amino acid residues.

Peptides are part of complex proteins obtained from animals and plants, and they are also created by artificial synthesis. For humans, they are strictly necessary, since they are responsible for the healthy functioning of almost all organs and systems. The body produces many types of peptide compounds on its own, and the lack of these substances indicates serious malfunctions.

The size of peptides does not exceed 1 nm

Types and composition of peptides

There are about 1500 types of peptides in total. Among the main ones are:

• neuropeptides - are formed in the central and peripheral nervous system;
• immunological - compounds are produced by the immune system, are responsible for resistance to infections and toxins;
• hormonal - produced by the pituitary gland and hypothalamus, take part in the processes of cell regeneration;
• bioregulators - control appetite, digestion, pressure and vascular tone, have an analgesic effect.

It is also customary to classify short amino acid chains according to the composition and size of the compounds. There are two types:

• aboutligopeptides - they contain 10-20 amino acid residues;
• polypeptides - the chain consists of 20 or more amino acids.

Why peptides are useful and their effect on the body

Peptide compounds affect all body systems. Short amino acid chains:

• stimulate the production of hormones responsible for gaining muscle mass;
• help to quickly cope with inflammatory processes;
• accelerate the healing of wounds and abrasions;
• improve appetite;
• regulate the production of cholesterol and have a beneficial effect on the state of blood vessels;
• normalize metabolic processes;
• strengthen the immune system;
• even out the emotional background and help to normalize sleep.

With insufficient production of peptide compounds, a person becomes especially susceptible to colds and viral infections. There are problems with the regeneration of the skin and tissues, bones and ligaments are less well restored after fractures.

Lack of Peptide Compounds Leads to Difficulty Building Muscle Mass

The action of peptides on the skin of the face

The mechanism of action of peptides has a particular effect on the condition of the skin. At a young age, amino acid chains are responsible for the elasticity of the epidermis, maintain a fresh complexion and regulate the process of cell renewal.

After 35 years, women face the inevitable onset of aging.But cosmetics with peptide components or injection procedures can slow down this process. The benefits of creams and serums containing amino acid chains are that they:

• improve skin color;
• stimulate collagen production and tighten the contours of the face;
• eliminate fine wrinkles and have a rejuvenating effect;
• normalize metabolic processes in skin cells;
• promote rapid recovery and healing of tissues in case of damage;
• moisturize the epidermis and increase its elasticity;
• restore disturbed microcirculation in skin cells and strengthen the walls of blood vessels and capillaries;
• stimulate the work of genes responsible for the processes of self-healing of cells.

The peptide compounds do not cause the production of antibodies. Therefore, cosmetic preparations with their presence in the composition rarely lead to allergies.

Can peptides for children

Peptides contain amino acid residues, are a type of proteins and are naturally present in the tissues of any person. They are very important because they take part in the work of all organs and systems.

Peptides in the child's body are responsible for the proper development of bones and muscles.

Peptide compounds are strictly necessary for a child, since endurance and immunity depend on them. Giving children safe bioregulators in poor health is beneficial.

Directions for use of appropriate toddler supplements may vary by manufacturer. For example, treatment with Havinson peptides is carried out for children from 12 years old. Other companies recommend their drugs for use from 14 years old.

Application area

The properties of peptides are widely used in medicine, cosmetology and sports. They are recommended to use for chronic diseases of the digestive system and musculoskeletal system, with weakened immunity and lack of muscle mass. They are especially popular in the field of beauty.

Application in cosmetology

Any anti-aging cosmetics must include protein compounds - keratin, collagen and elastin. Peptides also serve as auxiliary components. They enhance the action of essential amino acids and accelerate skin regeneration processes.

In cosmetology, peptides are used for several purposes:

• for fast cell renewal, which directly affects the rejuvenation of the epidermis;
• to stimulate the production of collagen and hyaluronic acid;
• for maximum skin hydration.

The antimicrobial action of peptides helps to get rid of acne and acne and regulate the sebaceous glands. Serums and creams are used alone or used in complex skin care. Cosmetics containing short amino acid compounds significantly enhances the effect of anti-aging injections.

Application in sports

Peptides are officially approved for use by athletes and are not classified as doping. These substances naturally stimulate the production of growth hormone, which is responsible for muscle gain and fat burning, increase endurance and increase the rate of recovery after heavy exertion.

While taking peptides, athletes' appetite improves. At the same time, the quality of food assimilation increases - calories are not deposited in the fat layer. Short-chain amino acid supplements lower sugar and bad cholesterol levels, and do not negatively affect the liver.

Collagen Peptides in Sports Nutrition Increase Bone and Ligament Strength

How peptides are indicated in cosmetics, creams

To understand whether there are peptide components in cosmetics, you need to study the label of the selected product. Usually, amino acid compounds are hidden under the following designations:

• palmitoyl-pentapeptide;
• acetyl hexapeptide-3;
• palmitoyl-tripeptide;
• palmitoyl-tatrapeptide;
• palmitoyl oligopeptide.

When choosing cosmetics with amino acids for facial skin, it is recommended to pay attention to other components of the composition. Peptides with collagen, vitamins A and E, antioxidants and ceramides, retinol and hyaluronic acid are beneficial. The ingredients combine well with each other, enhance each other's action and have the maximum effect.

Peptide cosmetics are especially recommended for women over 35

Products containing peptides

Peptides can be obtained in small quantities from food. Amino acid compounds are found in many foods, but most of them are:

• in greens and radishes;
• in any dairy products, provided they are natural;
• in sardines, tuna and other fish;
• in eggs and chicken meat;
• in legumes and cereals;
• in seafood;
• in soy;
• in sunflower.

While natural peptide compounds are certainly beneficial, it must be borne in mind that they do not have a pronounced medicinal or anti-aging effect. Their concentration in foods is relatively low. In case of serious diseases or rapid aging of the skin, it is necessary to use special medicinal peptides or amino acid cosmetics.

Peptide compounds are found in any protein food

Contraindications, danger and harm of peptides

The benefits and harms of taking peptides are related to each other. By themselves, amino acid compounds cannot cause intolerance, since they are natural for the body. But since their concentration in supplements is quite high, the development of side effects is possible, especially in case of serious diseases. You cannot use complexes with peptides:

• with acute infections;
• with diabetes mellitus with severe course;
• with oncological diseases;
• with arrhythmias and after a heart attack;
• with retinopathy;
• with sclerosis;
• with rheumatism;
• with obesity;
• immediately after the transferred operations.

Before taking peptide supplements, it is important to study the full composition of the selected complex. It is necessary to make sure that none of the auxiliary components will cause individual allergies.

Peptides are dangerous because, in case of a serious overdose, they can provoke the following side effects:

• an increase in blood pressure;
• general weakness;
• tunnel syndrome;
• decreased sensitivity of somatic cells.

In rare cases, against the background of misuse of peptides, autoimmune diseases can develop. Most side effects from supplements or cosmetics containing amino acid compounds are unstable and go away on their own after discontinuation of the drug in just a few days.

The most common side effect of peptide supplementation is fluid retention and swelling.

Conclusion

The action and results of peptide injections in cosmetology are of interest due to the pronounced anti-aging effect. Cosmetics with amino acid compounds and salon procedures help to get rid of the first wrinkles and generally slow down the aging of the epidermis.

Reviews of peptide treatment