With the aggressions that suffer daily, it is inevitable that hair ends up losing its natural nutrients. Not only chemical treatments such as dyes and brushes, but also the sun, the heat and the wind, all these factors are slowly discomforting the hair.
Keratin is nothing more than a fibrous protein naturally present in the strands and made up of amino acids whose main characteristics are resistance, elasticity and impermeability to water. This is why it is present not only in hair but also in skin and nails.
Cosmetologist Rita Borges, from Celso Lisboa University Center, explained that 90% of the hair is formed by a chain of amino acids rich in keratin: Over time and the various chemical treatments (coloring, relaxation, progressive brushes, etc.). Protein is lost, leaving hair brittle and brittle. Keratin treatments replenish this protein making hair stronger?
Because they treat your hair from the inside out with its naturalness, while restoring the healthy ability of the hair, keratin treatments are very much recommended by experts to solve problems of different hair types. They are indicated for chemically treated, brittle, too thin or misaligned, among other little problems.
Walkthrough: How to Hydrate with Keratin
You can hydrate yourself with keratin at home, simply and with few products. Cosmetologist Rita Borges gives the tips:
Read also: Homemade shine bath to keep your hair beautiful and hydrated
Step 1: Wash your hair with your favorite shampoo.
Step 2: Immediately after shampooing, dry your hair with a soft towel.
Step 3: Then apply a keratin-based ampoule to the length and ends. Gently massage into the most damaged parts, thus promoting a better absorption of the product by the fiber.
Step 4: Use an overlapping keratin mask.
Step 5: To optimize treatment, use a thermal cap or PVC during the break time of the products, which should be on average 15 minutes.
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Step 6: Rinse thoroughly and proceed with the usual hairstyle.
Videos: keratin treatments at home
Check out some more simple options in the videos below and choose the best method for you:
Step by Step Homemade Cauterization by Julia Doorman
This homemade cauterization uses anti-residue shampoo, moisturizing mask, non-rinse liquid keratin and thermal protector, as well as the dryer and flat iron for deeper sealing.
How to Cauterize at Home, by Tatiana Lobo
In this tutorial, the mixture takes Bepantol and two keratins: liquid and cream. After sealing with the flat iron, finishing with a moisturizing mask helps keep hair protected.
Professional Keratin Treatments
There are several keratin treatments that can be done at home or in the salon. In fact, many of the products used daily already contain keratin in smaller portions like shampoo, conditioner and combing cream.
Keratin treatments consist of using a more intense load of the substance to rebuild and replenish lost protein levels over time.
The price of treatments varies by beauty salons. You can perform professional product services in a salon for approximately $ 100. At home, you can use specific products to pursue the expected result.
Some of the most commonly performed keratin treatments in salons:
- Hair Reconstruction: Strengthens hair, replenishes keratin and hair mass. It is the simplest treatment that does not involve heat. Shampoo and liquid or cream keratin are usually applied. It is suitable for all hair types, even those without chemistry. It is a treatment that takes less time and the value is quite variable, about $ 80.
- Capillary plastic: This treatment uses hydrolyzed keratin which, because of its lower molecular weight than ordinary keratin, makes hair lighter. The capillary plastic also includes silicone, giving shine to the hair. The value of this process in a salon ranges from $ 80 to $ 250.
- Cauterization: It is the reconstruction that combines heat with treatment, using the dryer and flat iron to seal the wires. You can do it in a salon for an average of $ 100. Or at home, using the right products and finishing with the flat iron or thermal cap.
Keratin Benefits
Keratin is indicated for deep hair reconstruction, returning the nutrients hair loses over time from the inside out as explained by Rita Borges:? Keratin treatments are meant to replenish the hair matter acting on the inside, or that is, in the cortex, while hydration-based treatments replenish fiber nutrients externally, ie in cuticles and scales?
Keratin applications are indicated for brittle, dry, misaligned hair and especially for those who use dyes, progressive and permanent. Leaves hair stronger and healthier, moisturizes and improves hair alignment.
Be sure to carefully read the packaging of the products and preferably consult a specialist to understand the best type of treatment for your case and type of hair.
Where to buy liquid keratin and keratin products
Stores aimed at selling professional products often have a good range of brands and values that fit in their pockets. Always carefully read the packaging, ingredients and directions for use so that the choice of product is right for you.
Check out some of the most used and recommended products by experts and users:
Vizcaya Liquid Keratin for $ 10.90 at Vizcaya Store
Matrix Biolage Advanced Repair Inside Mask for R $ 144,90 at Sépha
Acquaflora Keratin Concentrate for $ 20.70 at Web Beauty
Avora Keranutry Humidifier Fluid for R $ 23,47 at Gorgeous Cosmetics
Loréal Professionnel Pro-Keratin for R $ 20,90 at Belíssima Cosmetics
All Nature Hydrolyzed Liquid Keratin for R $ 99,00 in Brazil Cosmetics
Yenzah Power Liquid Keratin for R $ 21.90 at Walmart
Is excess keratin bad for your hair?
Cosmetologist Rita Borges explains that keratin-based treatments should not be used on a daily basis as they leave the hair shaft to look and feel hard. "Therefore, the treatment program should be alternated with moisturizing the strands making the fiber softer," he concludes.
Most experts indicate that the interval for applying keratin to the hair should be at least 15 days for the most damaged hair. Hair in good condition or without constant aggression does not require deep keratin treatments. Excess may leave the hair hard and brittle.
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