--- product_id: 1912349 title: "Premium Advanced Brazilian Keratin Hair Complex Treatment Professional Results Straightens and Smooths Hair for Months Queratina Keratina Brasilera Tratamiento (KR 10oz)" price: "$131.19" currency: USD in_stock: true url: https://www.desertcart.us/products/1912349-premium-advanced-brazilian-keratin-hair-complex-treatment-professional-results-straightens store_origin: US region: United States of America --- # 4-6 months lasting smoothness Deep hydration with Argan & Jojoba oils Professional-grade heat-activated keratin formula Premium Advanced Brazilian Keratin Hair Complex Treatment Professional Results Straightens and Smooths Hair for Months Queratina Keratina Brasilera Tratamiento (KR 10oz) **Price:** $131.19 **Availability:** ✅ In Stock ## Summary > ✨ Unlock your hair’s ultimate glow-up with lasting Brazilian keratin magic! ## Quick Answers - **What is this?** Premium Advanced Brazilian Keratin Hair Complex Treatment Professional Results Straightens and Smooths Hair for Months Queratina Keratina Brasilera Tratamiento (KR 10oz) - **How much does it cost?** $131.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/1912349-premium-advanced-brazilian-keratin-hair-complex-treatment-professional-results-straightens) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Sleekness:** Enjoy flawlessly straight, frizz-free hair for up to 6 months—because your mornings deserve effortless glam. - • **Universal Hair Harmony:** Formulated for all hair types, especially thick, curly, or wavy textures craving sleek control without damage. - • **Time-Saving Transformation:** Cut your styling routine from hours to minutes and wake up every day with soft, manageable hair. - • **Salon-Quality Results at Home:** Skip the pricey blowouts—achieve professional smoothness and shine with a simple, at-home ritual. - • **Power-Packed Repair & Strength:** Infused with keratin, collagen amino acids, and Moroccan argan oil to rebuild and fortify every strand from root to tip. ## Overview This Premium Advanced Brazilian Keratin Blowout Treatment delivers professional-grade straightening and smoothing results that last 4-6 months. Enriched with keratin proteins, collagen amino acids, and Moroccan argan oil, it repairs damage, eliminates frizz, and strengthens all hair types. Designed for at-home use, it dramatically reduces styling time while providing salon-quality shine and softness. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00DHOET6W | | Best Sellers Rank | #54,238 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #28 in Chemical Hair Straighteners | | Brand | KERATIN RESEARCH | | Brand Name | KERATIN RESEARCH | | Customer Reviews | 4.3 out of 5 stars 3,010 Reviews | | Hair Type | Curly | | Item Form | Lotion | | Item Weight | 12 Ounces | | Manufacturer | KERATIN RESEARCH | | Manufacturer Part Number | 821040000000 | | Material Features | Natural | | Model Number | KR10OZ | | Product Benefits | Straightening, Smoothing, Conditioning , Repair Damaged Hair, Shine, Eliminate frizz, Permanent Frizz Control, Soft Hair Product Benefits Straightening, Smoothing, Conditioning , Repair Damaged Hair, Shine, Eliminate frizz, Permanent Frizz Control, Soft Hair See more | | Scent | Original | | Scent Name | Original | | Special Ingredients | Keratin Amino Acids, Collagen Amino Acids, Hydrolyzed Keratin, Moroccan Argan Oil, Jojoba Seed Oil | | UPC | 821040282818 821040100006 887142247452 | | Unit Count | 10 Ounce | ## Product Details - **Brand:** KERATIN RESEARCH - **Hair Type:** Curly - **Item Form:** Lotion - **Item Weight:** 12 Ounces ## Images ![Premium Advanced Brazilian Keratin Hair Complex Treatment Professional Results Straightens and Smooths Hair for Months Queratina Keratina Brasilera Tratamiento (KR 10oz) - Image 1](https://m.media-amazon.com/images/I/61mvNGMCsjL.jpg) ## Questions & Answers **Q: The bottle say's to follow the directions, but there was no directions included. Does anyone know where I can the instructions?** A: KERATIN HAIR TREATMENT (BRAZILIAN) WITH ARGAN OIL professional instructions CAREFULLY read all instructions Warnings and precautions printed on the bottle and this paper prior to using the product. Please perform a sample test prior to applying the product fully on your or clients hair in order to discern undesired effects and compatibility issues. If there are other instructions on the bottle, disregard them and use the instructions below.Not sure? Watch the Video: http://www.keratinresearch.com/keratin-treatment-video.html1. Wash hair (2-3 times) with clarifying shampoo; this will enable the opening of the cuticles. Rinse well and towel dry. Don't use conditioner. Any oils or conditioner left on the hair may affect the treatment performance and penetration. 2. Blow-dry and brush the hair with medium heat until it is completely dry. You will notice its hard to comb and that is normal (it show you the clarifying shampoo was effective) Important: While blow drying use a brush or thick comb to detangle the hair, it will make it easy to work with on the next steps.3. Comb and separate hair into 3 sections Left Right and Back.4. Start applying the treatment product, about 1(one) centimeter from the root and stop half way from the hair shaft, then use a fine comb spreading the product evenly to the tips or your hair verify that the hair is evenly saturated and to remove access product. Avoid from applying on the skin/scalp.Make sure that the solution is evenly distributed throughout the hair before proceeding to the next step. Leave solution on the hair for 20 minutes and Blows-dry the hair 100% using medium heat. 5. Using a flat iron at 400-450°F (it's about 200-232°C) where 450 is for coarse hair and 400 for fine hair, use your professional judgment. Straighten the hair in combination with a Heat resistance comb. Starting at the nape, move the iron slowly from scalp to hair ends. Assuring the ends are smooth and straight. Go over the same section several times until there is almost no fumes (it may take 7-12 times depending on kind, condition of hair and part of head) sealing the keratin into the cuticle. Do not overdo since you can burn the hair use your senses it's very simple. LAST STEP: Wait overnight and wash your hair with our Sulfate free shampoo and conditioner on regular basis. That's it! Simply enjoy your healthy, shiny straight hair. People with very curly hair may not wash hair for 3 days, anyone who desires to stay with treatment for 3 days may do so, there is no harmMAINTENANCE: Wash hair with our matched moisturizing shampoo and conditioner to preserve your healthy and straight hair for longer period. Miracle Moroccan Argan oil and Inverto Keratin Replenisher are excellent choices: They will add a great touch to your hair in seconds. Simply add few drops to your hair just before you blow dry it. Inverto Keratin Replenisher is reasonably priced and a Great Value of 300ml a must have product! How does it work? The Replenisher opens the cuticle and enters to infuse Keratin proteins and emollients into the hair. It's deep penetrating action repairs and revitalizes hair during blow drying or ironing and closes the cuticle to entrap nourishment. Miracle Moroccan Argan oil; Legendary blend of Argan Moroccan Oil, grown organically in Morocco. Lightweight oil, rich in vitamin E. Argan oil has the unique quality of instant absorption into hair, instantly giving you the shine and velvety look you were looking for in seconds Guaranteed. WARNING: For professional use only. Use as directed, harmful if swallowed, inhaled, or absorbed through skin. When applying this product, use gloves and a respiratory protective mask in a well ventilated area. Avoid contact with eyes, may cause skin, eyes, respiratory irritation in certain individuals. In case of skin or eye contact, flush with water and consult physician immediately if inhaled. Test on a small area first **Q: "Brazilian Keratin" treatment, include formaldehyde, a chemical the EPA and OSHA consider a carcinogen correct?** A: A little, but it works great! I think it's even better than the Brazilian Blowout treatment which I paid close to $300.00 to have done one time. **Q: I'd like to know if this product is is comparable to coppolla , or Marcia Teixeira which I used and was happy with? thanks** A: This product is the best I use it and my hair so straight and it's stop from shedding and my hair growing so fast I was paying 250.00 to do my this treatment at the salon Iam so happy that found something that really work and less expensive it's worth to pay for this product. I like to recommend to anyone that want shine straight hair and grow there hair. You won't be disappointed. **Q: how do you apply this?** A: Usually with one of the brushes used to apply hair dye, then comb it through. I start at the bottom and do layer by layer. I find I need to fully saturate my hair in order for it to work. ## Frequently Bought Together - Premium Advanced Brazilian Keratin Blowout Hair Complex Treatment Professional Results Straightens and Smooths Hair for Months Queratina Keratina Brasilera Tratamiento (KR 10oz) - Complex Brazilian Keratin Hair Treatment Professional result - Yexixsr 5Pcs Professional Salon Hair Coloring Dyeing Kit, Hair Bleach Dit Hair Coloring Products with Hair Dye Brush, Hair Color Bowl, Hair Clips --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/1912349-premium-advanced-brazilian-keratin-hair-complex-treatment-professional-results-straightens](https://www.desertcart.us/products/1912349-premium-advanced-brazilian-keratin-hair-complex-treatment-professional-results-straightens) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-07*