NK Sensitive Hair Straightening Treatment, Vegan, Formaldehyde Free. Kit Steps 1,2,3,4,5 Sensitive Keratin, post-treatment shampoo, Collagen & Hyaluronic Acid Hair Mask and Styling Argan Oil. (15oz)

If you're seeking a sleek, straight hairstyle but have coarse, thick, frizzy, or curly hair, it can be a challenge to achieve the desired result without causing damage or irritation. Fortunately, NK Professional Care's Keratin Hair Straightening for Sensitive Scalps offers a safe and effective solution for those with these hair types. With this treatment, you can enjoy professional-looking results while maintaining the health and well-being of your hair and scalp. Our experts researched and tested various ingredients to create a vegan, formaldehyde-free formula that deeply regenerates your hair structure, leaving it soft and manageable. After many tests, we developed the 2-step Hair Straightening with Keratin for Sensitive Scalps. Step 1 cleanses, nourishes, and prepares your hair, while Step 2 works for 40 minutes to leave your hair feeling silky smooth and visibly straight. Both steps are effective in strengthening and treating multicultural hair. This hair treatment is ideal for professional stylists because it is both safe and convenient. To apply it, follow these simple steps: 1. Start by washing the hair with the pre-treatment (Step 1), then rinse and remove any excess moisture. 2. Next, apply the Keratin treatment cream (Step 2) from root to tip, being careful not to touch the scalp. Use a hair dryer with cold air to remove any remaining moisture from the cream in the hair. Afterward, use a hair straightener (set at 210 degrees F) to straighten the hair evenly from root to tip, stretching out any waves. Allow the hair to rest for 40 minutes. 3. Finally, finish by rinsing the hair with salt-free shampoo (Step 3) to remove the product. Warning To avoid any adverse reactions, it is highly recommended that an allergy test is done before using this product, as it should not come into contact with the scalp. If any adverse reactions are noticed, please rinse immediately. This 5-step system includes a hair-dilating Step 1, a 40-minute straightening cream in Step 2, a moisturizing shampoo in Step 3, Hair masks based on collagen and hyaluronic acid Step 4, and Step 5 Styling Argan OIl

• Get a complete hair straightening treatment kit with 4 easy steps (Steps 1, 2, 3, 4) for salon-quality results at home.
• The Keratin Hair Surgery (Steps 1 and 2) acts in just 40 minutes to achieve extremely straight hair, thanks to the Vitamin E and Betaine Coconut in Step 1 that moisturize and condition the hair, and the demineralized water and Panthenol in Step 2 that prevent hair breakage and provide conditioning.
• Step 3 is a highly moisturizing shampoo with milk protein to maintain the results of the straightening treatment.
• Hair masks based on collagen and hyaluronic acid. (Step 4) Thanks to their moisturizing and nourishing properties, these hair masks are ideal for chemically treated hair exposed to dyes, flat irons, or heat styling tools. They act as a repairing treatment, restoring hair structure and preventing split ends. In addition to nourishing, these masks are restorative, acting as a powerful hydration treatment for chemically treated hair, improving its elasticity and protecting it from future damage. They also help control frizz, leaving hair more manageable and easier to style.