Liquid keratin for hair: properties and uses

Many products have been created to maintain the health and beauty of hair. To restore damaged hair, you can go to a beauty salon or try to "revive" the curls at home. The first option is financially costly, which is why an increasing number of women are treating their hair on their own. For these purposes, various drugs are used. Of the many medicinal and restorative compositions, liquid keratin for hair is distinguished by good efficiency. Consider its advantages and disadvantages, release forms and application rules.

Keratin is a component that makes up 80-90% of human hair. Its synthesis in the body is carried out by keratonicides cells. This component is one of the main components of the outer hair coat. Due to it, the hair acquires resistance to the effects of wind, the influence of excessively high and low temperatures and other negative influences. With a lack of keratin or its reduction, the hair thins, the curls become brittle, and a number of related problems appear. To eliminate the deficiency of natural keratin, you can use an artificial composition created by humans. It is obtained in laboratory conditions through the processing of sheep's wool. This substance contains the following beneficial components:

• cysteine;
• various amino acids;
• vitamin and mineral substances.

Keratin is sold in pharmacies or specialized stores offering professional hair care cosmetics. Such a substance is found commercially in two varieties:

• spray;
• oily suspension.

Spray liquids are poured into containers with different volumes. They are usually applied to the hair before styling or before using curls and irons. Keratin in the form of a spray is not very popular due to its inefficiency. Oily suspensions are placed in ampoules or containers with a dispenser.

Means in ampoule containers are intended for single use. Once opened, they cannot be stored. Dispenser vials are more convenient to use. Optimal application of the product is ensured by one or more pressing.

Keratin is essential for those hairs that lack it. The amount of this component decreases when:

• chemical perms;
• staining;
• using various thermal devices for hair.

The production of keratin decreases during stress, frequent depression, unbalanced diet and inadequate sleep. Often, its decrease is associated with poor ecology or the use of low-quality products. If one or more of these factors are present, hair quickly loses its health and attractive appearance.

In the absence of proper care and ignoring measures to restore hair, curls can begin to fall out, look lifeless, dull and brittle at the ends. If the hair began to split, "climb", lost its shine and thinned - it is highly likely that they lack keratin.

Liquid keratin has certain pros and cons that you need to be familiar with before using it. Let's consider the benefits of this component. These include:

• easy application - liquid keratin is easily distributed over the entire length of the hair in an even layer;
• fast absorption - liquid formulations more easily penetrate into damaged hair layers;
• restoration of hair "from the inside";
• nourishing hair, restoring its radiant appearance and health;
• prevention of "electrification" of the strands;
• improvement of hair structure, the effect of their straightening;
• stimulation of natural protein production.

Means based on natural protein are used not only for hair treatment, but also for prevention. Liquid keratin also has some disadvantages. One of them is the weighting of the hair, which is why the product should not be used on too weakened and thinned curls. In this case, their more intense confluence may occur. In addition, the disadvantages include:

• rapid contamination of the hair after using keratin formulations;
• the presence of formaldehyde in products, which negatively affects human health;
• possible dizziness and weakness.

Sometimes allergic reactions occur to the products, so a test must be carried out before use. For this, a drop of the product is applied to the inside of the elbow. In the absence of redness, burning or other manifestations, you can safely use keratin.

There are many types of keratin-based products in pharmacies. They contain different percentages of this component. Here are the most popular brands.

Means in ampoules. Designed to restore hair after a perm, dyeing and other procedures that destroy the hair structure. In addition to keratin, the preparation contains glutamic and aspartic acids.

DNC is a preparation with a high percentage of keratin. Actively nourishes and moisturizes hair. The product is not washed off after application.

Helso is a keratin-based serum. It is used to saturate the bulbs with nutrients, giving the hair shine. Promotes "sealing" split ends, restores water balance.

MCY is a dispenser for dry, dull and lifeless hair. An oily suspension is indicated for moisturizing and restoring damaged hair. In addition to keratin, the product contains vitamins and minerals, biopolymer additives, and various amino acids.

In order for hair procedures using keratin formulations to be effective, you need to follow a few simple tips. If the drug is used in ampoules, it is necessary:

• shake the contents of the container thoroughly (until the composition is homogeneous);
• cut the ampoule from the edge;
• pour the contents into the usual hair mask (to enrich its composition);
• distribute the product over the entire head and the length of the curls with smooth massaging movements;
• after 10 minutes, rinse with warm water.

Sprays should be applied to clean, damp strands. The fact is that dirty hair is covered with a greasy film (sebum), which will prevent the penetration of nutrients into the hair.

After applying keratin formulations, you should carefully monitor the condition of the curls - if they become oily or heavier, it is necessary to reduce the volume of the product. In addition, it is important to adhere to the recommended usage schedule.

Over time, excess keratin will accumulate on the hair and skin, forming a dense shell. Air will not be able to pass through it, which will lead to seborrhea, scalp irritation and other problems. The hair will appear greasy and unkempt.

Many women conduct various experiments with hair - they dye it with chemically aggressive substances, curl it with curling irons, straighten it with irons, and do perm. After these influences, the condition of the curls deteriorates markedly. In pursuit of beauty, some women try to restore health and shine to their hair with the help of liquid keratin.

Those who have already used the keratin composition note that the hair becomes silky and manageable. After several times of use, some manage to get rid of the "washcloth" on the head. Curls gain strength and shine.

The disadvantages of liquid keratin include its rapid rinsing with shampoos with a high percentage of sulfates. To prevent this from happening, you should choose low-sulfate hair care products.

For a review of the use of liquid keratin for hair, see below.