“Keratin treatments are designed to temporarily smooth the hair by infusing keratin into porous strands to deliver frizz-free, shiny, healthy-looking hair. The treatments are less damaging than Keratin treatment is so popular because it makes hair more manageable and easy to style, plus it can last up to 3-5 months. Many people with curly hair choose to use keratin treatments to loosen their hair and give it a different texture, but there is a lot to know about how it works. Keratin is the protein found in hair, skin, and nails. The extra keratin builds up in the hair follicles, causing small bumps to form. The bumps are usually red, white, or skin-colored, and The result is soft, shiny, frizz-free hair that lasts for several months. Unlike traditional chemical treatments, organic keratin treatment does not damage or weaken the hair. Instead, it strengthens and protects it from future damage caused by heat styling, chemical treatments, and environmental factors. Keratin will also make your hair more manageable. Keratin treatments do wash out over time, but may last significantly longer than protein based treatments (Brazilian Blowout) with the proper aftercare. This means being sure you are using the proper hair care products that will not strip the treatment from your hair. Keratin treatments are also The CDC warns that exposure to formaldehyde can cause skin, throat, lung, and even eye irritation. And, if that wasn't enough of a reason to avoid keratin treatments, they've also been shown to damage the hair itself, since they require a flat iron on a very high heat setting to lock the treatment into place (via Harper's Bazaar ). “These treatments last until your hair grows out, but they can be damaging,some “keratin treatments” (and the popular Brazilian Blowout Original Solution) saturate the hair with a formaldehyde solution before it is dried and flat ironed; the formaldehyde locks the hair into that straighter position, so it stays smooth beyond your next 11. Keratin Treatment. If you feel that your bleached hair is damaged too badly to be saved with the help of hair masks, healing oils, or leave-in conditioners, you might want to resort to a salon hair treatment. Most salons recommend getting keratin treatment to repair bleach-damaged hair, as it is designed to add keratin – the key scf74.

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