The soft keratin treatment gently eliminates frizz while keeping your curls intact. Keratin Express — This specific treatment is a short treatment, for those looking to wear their hair in a more manageable style. It takes at least 45 minutes to apply and can last anywhere between four-six weeks. This twist is present in all hair — straight or curly. If you heat keratin to around 419°-455° F, the alpha helix starts to melt. This is a physical change and it is irreversible. Your hair will retain the shape of the melted keratin at a molecular level.”. “Your hair shows you this molecular damage by not getting back into its natural After the shower, generously apply a leave-in conditioner and a heat-protecting spray. The combo will work in sync to keep hair hydrated and shield it from any excessive heat. While cleansing, use Keratin also claims to make curly hair less frizzy, easier to style, But they do claim to make hair more damage-resistant and repair hair that has been dried out by heat and hair dye. To Keratin is a protein in your hair, nails and skin that’ very important for structure. It is great for protection against top-layer damage. That's why it's found in so many hair care products. But there are so many questions about these treatments: Does keratin treatment straighten hair? Is keratin treatment for curly hair? Maybe that's the problem." If you have an inkling you're overloading on protein, look out for buzzwords like keratin, biotin, hydrolyzed quinoa, amino acids, bond-building, or silk protein on your hair care products. "You will literally see the word protein in the ingredients," Newman notes. You may also want to opt for a clarifying shampoo For some individuals, the chemicals used in a keratin treatment may cause an allergic reaction. Signs of such an allergy could be itching, redness on the skin, hives, and swelling. It is important to keep this in mind when deciding whether or not to get a keratin treatment. 3. Eye irritation. During the treatment, The stylist adds chemical dissolvents to your curly hair to break down molecular bondings that make your hair curly, making it temporarily flexible and fragile. Then, once reshaped into a straighter structure, Keratin is added to fix the hair in its smooth and refined form, using plenty of heat from flat irons and blow dryers. QVvyzOR.