Dangerous ingredients in cosmetics: carbomer, lanolin and others. Hazardous ingredients in cosmetics: carbomer, lanolin and others. Advantages of using carbomer

Rehabilitation therapy after laser and surgical interventions on the cornea.

Contraindications

— infectious diseases eyelid, conjunctiva and cornea;

— hypersensitivity to the components of the drug.

Dosage

Oftagel is instilled 1 drop 1-4 times / day, depending on the severity of symptoms.

Wash your hands before using the drug; before instilling Oftagel, the head should be tilted back, pull the lower eyelid and drop 1 drop of the gel into the conjunctival sac between the lower eyelid and the eye.

Do not touch the eye and eyelid with the pipette tip. After using the drug, you must immediately close the bottle.

Side effects

Local reactions: immediately after instillation, transient blurred vision, short-term burning sensation and local eye irritation are possible.

Overdose

Oftagel overdose cases have not been reported.

Drug interactions

The drug interaction of Oftagel with other drugs has not been studied.

special instructions

Benzalkonium chloride, which is part of the drug, can be absorbed and discolor contact lenses... Therefore, before using Oftagel, contact lenses should be removed and reinstalled 30 minutes after instillation of the drug.

If necessary, the simultaneous use of others eye drops Oftagel should be instilled last with an interval of at least 15 minutes.

It should be borne in mind that the drug bottle is intended for use by one person only.

Influence on the ability to drive vehicles and control mechanisms

Oftagel eye gel may cause temporary blurred vision. Before driving a car or working with mechanical devices, you should wait until your visual acuity is fully restored.

Pregnancy and lactation

There have been no adequate controlled studies of the use of Oftagel in pregnant women.

The use of the drug during and during lactation is possible only as directed by a doctor in the case when the intended benefit to the mother outweighs the potential risk to the fetus and child.

Conditions of dispensing from pharmacies

The drug is dispensed without a prescription.

Storage conditions and periods

The drug should be stored out of the reach of children, protected from light at a temperature of 15 ° to 25 ° C. Expiration date - 30 months. Do not use the drug after the expiration date printed on the package.

After opening, the bottle with the drug should be stored in a cardboard box upside down (to facilitate the flow of the gel). The shelf life after opening the bottle is 1 month.

Today the ecological state of the environment leaves much to be desired. Being in constant smoke leads to the fact that the eyes are constantly drying and cutting. Pharmacies have a wide range of eye products, one of which is carbomer. Before using the substance, you need to study the instructions and understand what it is - carbomer.

Pharmacological properties

Carbomer is a high molecular weight substance that interacts with mucin on the cornea. The product is produced in the form of a colorless powder. During the period of use, the drug penetrates into the corneal epithelium and, thanks to carboxylic acid residues, creates hydrogen bonds in which mucin is present. The main advantage of the product is its adhesive capacity in the tear film. As a result of use, a protective layer is formed, which moisturizes the cornea, strengthens the mucin layer and makes tears viscous.

Carbomers are large molecules that contain chemical compounds, namely monomers. The main advantage is the absorption and retention of water, during this period they can change in volume and reach large sizes.

In addition to the main characteristics, carbomer has such advantages as:

• formation of a moisturizing film;
• lack of stickiness;
• not toxic.

The agent is not mutagenic and teratogenic, this is confirmed by long-term tests. Carbomers have no property to accumulate, penetrate into eyeball and blood.

Indications for use

Sodium carbomer is prescribed for conjunctivitis and dry eyes. Designed exclusively for symptomatic treatment... Carbomer has other areas of application, for example:

• skin products;
• feet care;
• toothpastes;
• cosmetics for the sun.

Before using the thickener, you first need to neutralize it. Without this reaction, it is impossible to obtain a viscous consistency. When neutralized, a molecular network is formed that retains moisture. When diluted with liquid, the powder turns into a gel and becomes transparent. Sodium or potassium hydroxide is used to convert the powder into a gel.

Side effects

Before using it, it is not enough to know what it is - carbomer; you also need to study the side effects of the agent in order to prevent negative consequences. Incorrect use can result in burning, tingling sensations and short-term loss of vision. When these symptoms appear, it is enough to rinse the eyes with cool and clean water.

Precautions

It is not recommended to use soft contact lenses during the treatment period. Solid ones should also be removed and placed only after fifteen minutes after application. In the event that complex therapy and several eye drops are used at the same time, they should be applied at time intervals, and the carbomer should be the last one.

Those who do not know what it is - carbomer should consult a doctor and use the substance only as directed. People who drive a vehicle should wait about fifteen minutes after application for their vision to fully recover.

Carbomer in cosmetics

Carbomer is used in cosmetology as a thickening agent. It is most often added to pastes, creams, gels and bath products. In addition, it is widely used in the manufacture of decorative cosmetics for the eyes. The use of such cosmetics can cause allergies and eye inflammation.

Carbomer is found in preparations such as:

1. "Lakropos" - hypersensitive eye drops used as a tear substitute.
2. Sikalos - eye drops used in the diagnosis of dry eye.
3. Oftagel is a preparation for the formation of artificial tears. Also, during the period of application, the viscosity of tears increases.

In addition, there are many cosmetics based on carbomers.

Basically, carbomer is used in powder form. After dilution with a liquid, it turns into a viscous emulsion, which is used as a thickener. During the dilution period, the substance does not lose its properties and useful qualities. The main advantage of such cosmetics is moisture retention. Creams based on carbomer refresh and soothe the skin without creating an oily film.

Due to the fact that carbomer can cause allergic reaction, the question arises, what other harm it can do. What is carbomer? It is an inert substance that is added to medicines and cosmetics in minimal quantities. That is why the harm from its use is also minimized. But still adverse reactions and contraindications exist, and before using the product, it is imperative to consult a doctor.

It is impossible for a modern person to imagine his life without cosmetics. These are decorative cosmetics - eye shadow, lipstick, mascara, concealer; caregiver - creams, lotions, sprays; non-medicinal products affecting the condition of the skin, hair, nails; means for washing hair, body and much more. But it does not take into account the hazardous effect on health of chemicals that make up their composition, such as carbomer in cosmetics, sodium lauryl sulfate.

Trying to emphasize their attractiveness, hide flaws, preserve youthful skin, everyone buys various cosmetics for face and body. But, unfortunately, many personal care products contain dangerous preservatives, synthetic substances, toxic ingredients. The harm to cosmetics can manifest itself in the form of allergies, various skin lesions, diseases internal organs... Some substances immediately cause a negative reaction of the body, and a person may refuse to use a cosmetic product in time. Others accumulate gradually, and a delayed reaction is possible. In this case, all excipients are divided into groups such as:

1. Preservatives - prolong the shelf life, prevent the development of microorganisms in personal care products.
2. Emulsifiers - contribute to the creation of a homogeneous mass, mixing of components.
3. Flavors - add flavor.
4. Fillers - provide the necessary concentration, increase in volume. Their use is beneficial to manufacturers, since the cost of cosmetic products is reduced.
5. Dyes - give the desired shade to the product. Natural products do not allow you to achieve beautiful flowers... Therefore, synthetic dyes and bleaches are used.

Of course, such a rough mixture, alien to the body, does not bring any benefit to it and only harms, provoking various irritations, and sometimes diseases.

Synthetic substances have a multifaceted destructive effect on the state of human health. Due to improperly selected cosmetics, various reactions are possible:

It is worth talking about the black list of unhealthy ingredients that are found in most cosmetic gels, ointments, and so on. After all, hoping to hide problems, prolong youth, freshness of appearance, emphasize attractiveness, people are constantly buying new cosmetics. At the same time, many of the consumers do not even suspect what exactly they are applying to their skin and on the body in general, and to what consequences this leads.

Unfortunately, few people are interested in exactly which side effects give substances contained in various cosmetics. Meanwhile, the most common of them, which are listed below, can cause serious damage to human health and well-being:

1. Carboxypolymethylene, in international classification the terms are used - Carbomer, Carbopol. Polymer derived from acrylic acid. Flavourless white powder. An emulsifier that reacts with fat components creates stable emulsions in water. Contains benzene and acrylic acid. In cosmetics, carbomer is used as a thickener for shampoos, gels, and creams.

It creates a comfortable gel-like structure that consumers love. Has a moisturizing, refreshing, soothing effect on the skin. Carbopol in cosmetics makes it possible to maintain the attractiveness, transparency of shampoos and gels when highly active substances are added to them - fragrances, vitamins, essential oils... Thanks to him, gels and creams do not flow like water, during the entire shelf life they do not exfoliate, do not dry out, and retain their color. In ophthalmology, an "artificial tear" is used to create drugs.

2. Kaolin in cosmetics - white clay, used in face masks, decorative cosmetics. Retains carbon dioxide, toxins in the skin, clogs pores. Dries and dehydrates the skin, deprives the oxygen supply, and causes premature aging.

3. Lanolin (Lanolin) - animal wax, woolen wax, collected from sheep's wool. Contains a large number of pesticide hazardous to the skin. Reacts with carcinogenic substances, allows them through skin get into the human body.

4. Hermaben - a preservative contained in cosmetics that are used daily - Toothpaste, cleansers, gels for intimate hygiene, lotions and creams. Antimicrobial, bacteriostatic, antifungal agent. May cause development:

• breast cancer;
• early puberty;
• allergies, skin diseases.

5. Triethanolamine - Known for concentrating properties. Part of decorative cosmetics - blush, eyeliner, foundation, mascara, eye shadow. It can be found in shampoos and hair masks, hair dyes. Trietalomin is widely used in perfumes, lotions, sunblock creams for the body. It penetrates the skin, accumulates in it, exhibits toxic properties over time, provoking:

• the formation of malignant tumors;
• development of diseases of the gastrointestinal tract, kidneys, cardiovascular system;
• skin irritation, allergies;
• redness and irritation of the eyes.

In cosmetics that are in contact with the skin for a long time (creams, decorative cosmetics), the concentration of triethalomine should not exceed 5%.

6. Sodium Lauryl Sulfate (SLS) - foaming agent, viscosity and consistency regulator. The most dangerous substance in bath foam, shampoo, shower gel, shaving foam, toothpaste, skin cleansers. Possessing strong cleansing and degreasing properties, it quickly penetrates the skin, accumulates in the kidneys and liver. Daily use of this substance leads to:

• peeling, irritation, swelling of the skin;
• dandruff, weakening of the hair follicle, fragility and hair loss;
• a change in the white of the eyes, causing the formation of cataracts;
• the formation of nitrates, which destroy the human body.

Gel, lotion, lipstick, foundation, eye shadow, mascara, powder, cream for face and body care, shampoo, bath foam, cosmetic masks ... Cosmetology products that are used every day can be enumerated for a long time. Cherished desire get rid of old, dry, oily and loose skin, to have healthy and lush hair, to look spectacular and attractive, is used with pleasure by manufacturers of cosmetic products, who are silent about the harmful effects of synthetic substances used in the production of cosmetics on human health.

Choose only safe products for yourself and your loved ones. Do not use products containing substances potentially hazardous to life and health. Stop using cosmetics if allergic rashes, itching, redness, deterioration of the natural state of the skin and well-being, conjunctivitis appear. You should be especially careful when choosing safe cosmetics for children. In "natural" or "natural" cosmetics, in addition to the advertised natural ingredients, they also often contain dangerous chemical substances and harmful compounds.

When it comes to health, you should not follow the principle "beauty requires sacrifice"!

Part of preparations

S.01.X.A.20 Artificial tears and other indifferent drugs

VII.H00-H06.H04.1 Other diseases of the lacrimal gland

VII.H10-H13.H10.9 Conjunctivitis, unspecified

Cross-stitched allyl pentaerythritol high molecular weight polyacrylate .

Chemical properties

Carbomer is a long-chain polymer with a monomer unit from acrylic acid ... High molecular weight polyacrylate by physical properties is a moderately opalescent, colorless gel.

Besides medical use, Carbomer was widely used in cosmetics. Due to the ability of the substance to form stable emulsions when combined with water, it is added as a structurant and thickener to impart the required viscosity to cosmetics. Carbomer is usually added in small quantities. The substance has a moisturizing effect, soothes the skin. The product is included in various gels, creams and shampoos.

pharmachologic effect

Hydrating.

Pharmacodynamics and pharmacokinetics

When Carbomer enters the cornea of ​​the eye, it interacts with the layer mucin ... In this case, the remains carboxylic acid from mucin form hydrogen bonds and those parts of Carbomer that are more ionized attract and retain water. Electrostatic forces are present between the ionized molecules and the water molecule. Thus, the substance exhibits adhesive ability, forms a moisturizing film on the corneal epithelium. The mucin layer thickens, the water layer and tear viscosity increase, which positively affects the condition of the cornea and the functioning of the eye in general.

The drug is not toxic, does not possess mutagenic or teratogenic properties (experiments on rabbits). The substance is not absorbed, does not penetrate into the eyeball and the systemic circulation. Does not accumulate.

Indications for use

Carbomer is used:

• for the treatment of dry eyes, dry keratoconjunctivitis ;
• with other bacterial, fungal and inflammatory diseases eyes;
• to restore the eyes after injuries, erosion of the cornea and conjunctiva.

Contraindications

The remedy is contraindicated when using Carbomer.

Side effects

Can be observed:

• allergic reactions, burning sensation;
• short-term blurred vision;
• local irritation and discomfort.

Instructions for use (Method and dosage)

Carbomer-based drugs are prescribed conjunctivally. Usually, the drug is used 2 times a day, once at night.

Overdose

Substance overdose is unlikely. There is no information about such cases.

Interaction

After using Carbomer, you need to wait 15 minutes and only then you can instill other eye preparations.

Terms of sale

No recipe needed.

special instructions

Due to the fact that this substance can cause short-term blurred vision and decreased vision, before getting behind the wheel and operating mechanisms, you should wait for the full restoration of vision.

During pregnancy and lactation

Preparations which contain (Analogues)

The tool is part of the preparations: Lakropos , Sicapos ,. Various cosmetics, foot cream with Carbomer, gels and more are also on sale.