Chemical Hair Straighteners
Explore professional-grade chemical hair straighteners designed to help manage waves, curls, and frizz with long-lasting smoothing. This collection brings together salon-trusted options for at-home routines in Canada, with clear guidance on what each formula is best suited for—whether you’re aiming for sleek blowout results or a more relaxed, low-maintenance texture. Orders are processed in CAD, making it easy to shop with confidence.
Chemical straightening (often called a relaxer or texturizer, depending on strength) works by reshaping the hair’s structure. Because results vary by hair type, porosity, and prior services like colour or bleach, choosing the right system—and following timing and aftercare—matters. For many shoppers, the goal is predictable smoothness, easier detangling, and reduced styling time with a consistent finish.
Choose the right formula
Select based on your hair’s condition and history. If your hair is colour-treated or previously chemically processed, look for gentler options and prioritize hair care support like masks and treatment oils to maintain softness and elasticity.
- Relaxers for stronger curl reduction and straighter results
- Texturizers for softer curl loosening and definition control
- Systems paired with neutralizers to help stop processing
- Aftercare essentials: hair masks, hair treatment oils, and tonics
Practical, safety-first routine
For best outcomes, follow product instructions precisely, do a strand test, and avoid overlapping on previously processed hair. Pair with compatible shampoos and conditioners, limit heat styling, and use a quality hair dryer with gentle airflow when needed. If you’re unsure between a relaxer and a straightener system, consult a licensed stylist—especially after recent hair colour services.
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Skin Revolution Ritual Botanico Organic Keratin — Safe, Long-Lasting Hair StraighteningVendor:Skin RevolutionRitual Botanico Organic Keratin for Gentle, Frizz-Free Hair Experience a plant-based keratin system designed to soften and smooth hair with a luxurious, glossy finish. The Ritual Botanico Organic Keratin from Skin Revolution is formulated without formaldehyde or ammonia, leaning on a blend of 12...
- $61.18
- $61.18
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Keratin Forte Brazilian Keratin Blowout Treatment – Extra Strength 1000ml with Moroccan Argan Oil for Curly Hair | Keratin ResearchVendor:KERATIN RESEARCHKeratin Forte from Keratin Research offers a professional-grade solution for hair that tends to be frizzy, curly, or unruly. The enhanced formula blends Moroccan Argan oil with amino acids to nurture and condition as it straightens, aiming for a smooth, shiny end result that...
- $253.77
- $253.77
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Keratin Research Forte Complex Brazilian Keratin Blowout Kit — 4x300ml with Moroccan Argan OilVendor:KERATIN RESEARCHKeratin Research Forte Complex: Premium Brazilian Keratin Blowout Kit Experience a professional grade smoothing treatment at home with a formula powered by Moroccan Argan oil and amino acids. This kit aims to deliver instant straightening and smoothing, while conditioning the hair for enhanced elasticity,...
- $196.98
- $196.98
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BRSCIENCE No-Pause Organic Keratin Treatment — Formaldehyde-Free Brazilian Smoothing for All Hair TypesVendor:BrscienceFast, salon-grade smoothing in minutesMeet BRSCIENCE No-Pause Organic Keratin Treatment, a next-generation alisado that smooths hair in minutes using a formaldehyde-free organic keratin complex. Developed with professional Brazilian keratinology, this treatment aligns hair fibers, reduces frizz, and delivers a smooth, natural movement without compromising...
- $121.84
- $121.84
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CHELLY Chocolate-Infused Brazilian Keratin Treatment 946ml – Frizz-Free, Smooth HairVendor:CHELLYElevate your hair with Chelly Chocolate-Infused Brazilian Keratin TreatmentThe Chelly Superior Infused with Chocolate Brazilian Keratin Treatment comes in a generous 946 ml (32 fl oz) bottle and is proudly manufactured in the USA. The formula blends keratin with a chocolate-infused profile, enriched with...
- $107.83
- $107.83
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Alda Chocolate Brazilian Keratin Treatment – Permanent Straightening (16 oz)Vendor:Alda Beauty CareAlda Chocolate Brazilian Keratin Treatment: Smooth, Shiny Hair at Home Discover a chocolate-infused keratin smoothing system from Alda Beauty Care. Packaged in a 16 oz bottle, this maximum-strength treatment combines keratin with a rich formula to help restore hair health, tame frizz, and deliver...
- $81.46
- $81.46
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Maracuja Extra Gloss - Formaldehyde-Free Brazilian Keratin Treatment | MARACUJA 3.38 ozVendor:MARACUJAExperience the transformation with Maracuja Extra Gloss Maracuja Extra Gloss is a professional-grade hair treatment designed to soften the look and feel of your hair while delivering a glossy, salon-finish shine. Built with a nourishing blend of macadamia oil and keratin, this formula aims...
- $71.14
- $71.14
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Kareol Extra Repairing Brazilian Keratin Kit – Formaldehyde-Free, VeganVendor:KareolTransform hair at home with Kareol’s Extra Repairing Brazilian Keratin Kit Discover a formaldehyde-free, vegan keratin treatment crafted to smooth, straighten, and reinforce hair that needs a renewal. Kareol blends repairing actives with a Brazilian keratin approach to deliver a polished, salon-like finish from...
- $69.30
- $69.30
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KATIVA Brazilian Straightening Brunette Kit – 12 Weeks of Home Use for Dark HairVendor:KATIVAPremium at-home Brazilian Straightening for Brunette Hair Experience a brunette‑friendly straightening routine designed for natural movement, softness, and shine. The KATIVA Brazilian Straightening Brunette Kit blends Organic Coconut Oil, Açai Oil, and Keratin to help hair feel smoother and more manageable. Results vary, and...
- $71.32
- $71.32
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INVERTO 60 Advanced Gel Complex Brazilian Keratin Hair Treatment – Formaldehyde-Free, Smoothing & Repair (180ml)Vendor:INVERTO REVOLUTIONWhy choose INVERTO 60 Advanced Gel ComplexMeet a modern keratin treatment designed to smooth, soften, and add natural shine without formaldehyde. The gel based formula is engineered for efficient penetration, delivering noticeable manageability with fewer steps. Users often appreciate the ease of use and...
- $138.78
- $138.78
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I Belli Capelli Torrano Keratin Kit + Argan Oil Mask — 1-Step NanoplastiaVendor:I Belli CapelliSalon-grade smoothing at home The I Belli Capelli Torrano Keratin Kit brings nanoplastia-inspired care into a single, easy step. The 500ml keratin treatment bottle pairs with a 500g Argan Oil Mask to support smooth, frizz-free hair with a natural, lightweight feel. This duo is...
- $151.23
- $151.23
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I Belli Capelli Torrano Keratin Kit – Nanoplastia 1-Step Hair Straightening (500ml) + Argan Oil Mask (250g) – Formaldehyde-Free (2 Pack)Vendor:I Belli CapelliOne‑Step Nanoplastia Keratin Treatment Meet the I Belli Capelli Torrano Keratin Kit, a two‑piece set designed for at‑home smoothing without complexity. Inspired by nanotechnology, the formula works at the molecular level to help hair look smoother and more controlled, while preserving natural structure and...
- $133.44
- $133.44
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CHELLY Hair Treatment Capillary Rejuvenating System – Formaldehyde-Free Extreme Moisture, 32 ozVendor:CHELLYCHELLY Hair Treatment Capillary Rejuvenating System Meet CHELLY Hair Treatment Capillary Rejuvenating System, a 32-ounce, formaldehyde-free solution designed for hair that has endured chemical processes, straightening, and heat styling. This non-invasive treatment aims to help hair feel healthier, more hydrated, and appear revitalized, without...
- $140.28
- $140.28
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KERATIN RESEARCH Brazilian Keratin Treatment STRONG FORMULA — Paraben-Free, Formaldehyde-Free, Long-Lasting 4-6 MonthsVendor:KERATIN RESEARCHExperience a Strong Brazilian Keratin Treatment Discover a formaldehyde-free, paraben-free keratin solution from KERATIN RESEARCH designed for fast, natural-looking straightening that lasts. This 4-piece extra-strength kit blends keratin with nourishing Argan oil to smooth, strengthen, and restore vitality from the inside out, delivering a...
- $109.88
- $109.88
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Kareol Extra Hydrating Brazilian Keratin Kit - Formaldehyde Free, Hyaluronic AcidVendor:KareolDeep hydration and salon-grade smoothness at home Kareol Extra Hydrating Brazilian Keratin Kit blends vegan keratin with hyaluronic acid and argan oil to nourish hair from the inside out while smoothing the cuticle. The formula aims to restore softness, sheen, and easy manageability across...
- $69.30
- $69.30
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Kareol Braliss Frizz Release Kit — 6 Weeks, No Flat Iron NeededVendor:KareolDiscover the Kareol Braliss Frizz Release Kit, a complete at-home straightening system designed to deliver smooth, frizz-controlled hair. With one trusted application, you may enjoy long-lasting results that extend for weeks, helping you wake up with a ready-to-style look. What makes Braliss stand out...
- $71.32
- $71.32
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Brscience FusionFrizz Organic Keratin Treatment – Professional Smoothing & Brightening (1000ml)Vendor:BrscienceTransform your hair with Brscience FusionFrizz OrganicPlastia Bright Smoothing Treatment Brscience FusionFrizz OrganicPlastia is a premium smoothing solution designed to enhance manageability, impart a radiant shine, and help control frizz. Packaged in a generous 1000ml bottle, this formula blends organic acids with keratin to...
- $160.58
- $160.58
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Keragen Brazilian Keratin Smoothing Treatment – Formaldehyde-Free Blowout for Dry & Damaged Hair | 32 ozVendor:KERAGENExperience Salon-Quality Smoothing at HomeKeragen Brazilian Keratin Smoothing Treatment offers a formaldehyde-free blowout system designed to revive dry and damaged hair. The generous 32 oz bottle supports several salon-style sessions, helping you refresh your look without frequent reorders. The formula combines keratin and collagen...
- $172.81
- $172.81
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INVERTO REVOLUTION INVERTO 60 Advanced Gel Complex – Formaldehyde-Free Keratin Treatment (Long Hair, 240ml)Vendor:INVERTO REVOLUTIONINVERTO 60 Advanced Gel Complex: a versatile, formaldehyde-free keratin treatment Meet INVERTO 60, a two-in-one keratin solution designed for flexible styling and busy lifestyles. Built around an Advanced Penetrating Gel, this formula aims to deliver deeper conditioning and smoother texture across strands without relying...
- $178.73
- $178.73
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Ahglow XL Hair Straightening & Rebonding Set with Keratin – Smooth, Frizz-Free Hair (480g)Vendor:AhglowMeet the XL AHGLOW Hair Straightening & Rebonding Set with Keratin Relaxer — a complete system designed to tame waves, curls, and frizz with a silky, smooth finish. This kit emphasizes keratin as a structural protein that can strengthen hair and reduce breakage, while...
- $120.00
- $120.00
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