Tyrrel Oxireduct Brazilian Keratin Treatment | Formaldehyde-Free 1L — MKPBR - Shine Like a Brazilian Skip to content
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Tyrrel Oxireduct Formaldehyde-Free Brazilian Keratin Smoothing Treatment – 1L / 33.8 fl oz

The essentials, summed up by AI
What it's for
  • A professional-grade progressive keratin smoothing treatment that aligns the hair fiber, visibly reduces frizz and volume, and delivers exceptional shine and natural movement — without formaldehyde, parabens, or petrolatum.
Who it's for

Designed for salon professionals and at-home enthusiasts working with all hair types, including resistant, curly, and chemically treated hair that needs realignment and smoothing.

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Highlights
  • Formaldehyde-free, paraben-free formula — safe for professionals and clients
  • Advanced nanotechnology with nano keratin and bio-identical amino acids
  • Progressive smoothing that preserves natural hair movement
  • Up to 20 applications per liter — professional yield
  • pH-balanced at 2.3–2.5 for optimal hair fiber interaction
  • Enhances shine, reduces frizz, and improves manageability
How to use

Wash hair thoroughly to remove buildup Section hair and apply with a brush, leaving 0.2 cm from scalp Process 40–60 min (normal/wavy) or 60–90 min (resistant/curly; use a plastic cap) Rinse thoroughly Apply a small amount of serum before blow-drying Blow-dry and flat iron in sections at 100–110°C / 215–230°F Finish with fig oil for added smoothness and shine

Good to know
  • Contains coconut oil — those with coconut allergies should consult a professional before use
  • For external use only; keep away from scalp and eyes during application
  • Results are progressive and cumulative with each treatment
  • Sourced from Brazil, regularized with ANVISA under the applicable regulatory framework
Ingredients explained
Nano Keratin
Micro-sized keratin particles that penetrate the hair cortex more effectively than standard keratin, helping to fill gaps in the fiber and visibly smooth the cuticle surface.
⚠ Caution: For cosmetic use as directed.
Amino Acid Blend (Arginine, Serine, Proline)
Structural building blocks that help reinforce the hair fiber from within, supporting elasticity and resilience after the smoothing treatment.
⚠ Caution: For cosmetic use as directed.
Pro-Vitamin B5 (Panthenol)
A widely used humectant that helps hair retain moisture, contributing to a glossy appearance and soft, manageable feel.
⚠ Caution: For cosmetic use as directed.
Rice Protein
A plant-derived protein that helps reduce static, improve shine, and support protection of color-treated hair from environmental exposure.
⚠ Caution: For cosmetic use as directed.
Coconut Oil
Nourishing emollient that helps restore the hair's lipid barrier, adding softness and a conditioned feel after the treatment.
⚠ Caution: Contains coconut oil; those with coconut allergies should consult a professional before use.
How they work together

The nano keratin fills the cuticle surface while the amino acid blend reinforces the internal fiber structure. Panthenol and rice protein help maintain moisture and manageability through the smoothing process. Coconut oil softens and nourishes, leaving hair conditioned and luminous after blow-drying and ironing.

AI-generated content. For external use. See full information in the product description.

Original price €94,51 - Original price €94,51
Original price
€94,51
€94,51 - €94,51
Current price €94,51
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Description:
Tyrrel Oxireduct is a professional-grade Brazilian keratin smoothing treatment designed for safe and effective hair realignment. Developed using advanced nanotechnology, this progressive smoothing system interacts with the hair structure to create smooth, frizz-free locks while preserving the natural curvature of the hair. Its innovative, formaldehyde-free formula nourishes and strengthens hair with bio-identical amino acids and nano keratin, offering a gradual smoothing effect with exceptional shine and movement.

Features:

  • Formaldehyde-Free Formula: Safe for clients and professionals, free of formaldehyde and derivatives.
  • Advanced Technology: Powered by nanotechnology and a blend of bio-identical amino acids.
  • Natural Results: Promotes a progressive smoothing effect without compromising the natural movement of hair.
  • Laboratory-Tested Effectiveness: Proven to smooth, realign, and nourish hair for a polished finish.
  • Health-Conscious Care: Free of parabens and petrolatum.
  • Reduces Porosity: Improves hair structure and enhances durability.
  • Professional Yield: Up to 20 applications per liter.
  • pH Balanced: Maintains an optimal pH level of 2.3 to 2.5 for better hair health.

Key Ingredients:

  • Pro-Vitamin B5 (Panthenol): Deeply hydrates hair, enhances elasticity, and imparts a radiant shine while improving fiber strength.
  • Amino Acid Blend: Includes arginine, serine, and proline to repair and fortify hair from within.
  • Rice Protein: A complete plant protein that reduces static, protects natural and dyed hair from UV damage, and improves shine.
  • Coconut Oil: Provides nourishment and helps to restore the hair's lipid barrier.

How to Use:

  1. Clean hair thoroughly to remove any buildup. Shake the bottle to mix the contents evenly.
  2. Section the hair and apply Tyrrel Oxireduct with a brush, leaving 0.2 cm from the scalp.
  3. Ensure all hair strands are evenly coated, and reapply if necessary.
  4. Let the product process according to hair type:
    • Normal/Wavy Hair: Leave for 40-60 minutes.
    • Resistant/Curly/Afro Hair: Leave for 60-90 minutes (use a plastic cap for heat retention).
  5. Rinse thoroughly to remove the product.
  6. Apply a small amount of healing serum before blow-drying.
  7. Blow-dry and flat iron the hair in sections:
    • Normal Hair: Use 15-20 passes at 215°F (100°C).
    • Resistant Hair: Use 20-25 passes at 230°F (110°C).
  8. Finish with fig oil for added smoothness and shine.

Why You Should Buy:

  • Gentle on Hair: Free from harsh chemicals like formaldehyde, parabens, and petrolatum.
  • Versatile Use: Suitable for various hair types, including resistant, curly, and virgin hair.
  • Professional Results at Home: Achieve salon-quality smoothness and shine with ease.
  • Nourishing Formula: Repairs damaged hair while enhancing natural movement.
  • Scientifically Backed: Formulated and tested for optimal performance and safety.

FAQs:

  • Is this product suitable for all hair types?
    Yes, it works for all hair types, including normal, wavy, curly, resistant, and virgin hair.
  • Is it safe to use on colored or chemically treated hair?
    Yes, it is safe and can even help protect dyed hair from UV damage.
  • Does this product contain formaldehyde?
    No, it is 100% formaldehyde-free.
  • What kind of results can I expect?
    You can expect smooth, frizz-free, naturally aligned hair with enhanced shine.
  • Are there allergens in the product?
    It contains coconut oil, so those with allergies should consult a professional before use.

About the Brand:
Tyrrel Professional is an innovator in luxury haircare, providing advanced treatments designed for salon-quality results. With a focus on safety, performance, and cutting-edge technology, Tyrrel products are trusted by haircare professionals worldwide to deliver exceptional outcomes.

Disclaimer: For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full Disclaimers & Important Information.

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