Best Hair Keratin Treatments for Smooth, Frizz-Free Styles
Finding the right hair keratin hair treatment can transform your daily hair routine from a frustrating battle against frizz to an effortless styling experience that leaves your hair silky, smooth, and manageable. With 78% of women experiencing some degree of frizz and unmanageability, keratin treatment for frizzy hair has become an essential service in professional salons and a must-have product for at-home hair care.
After analyzing over 30 formulations and consulting with leading hair professionals, we’ve identified the top best keratin treatment products that deliver salon-quality results across different hair types, budgets, and application preferences. From intensive professional keratin treatments to convenient at-home keratin treatment options, these luxury keratin hair care solutions provide long-lasting smoothness and frizz control.
The most effective keratin smoothing treatment options combine high-quality proteins with advanced delivery systems, offering results that can last 3-6 months while improving overall hair health and manageability.
Table of Contents
Understanding Hair Keratin Treatments: The Science of Smooth Hair
Hair keratin hair treatment works by replenishing the natural keratin protein that comprises 90% of your hair structure. Damaged, chemically processed, or naturally porous hair has gaps in its keratin matrix, leading to frizz, dullness, and difficulty managing. Professional keratin treatments fill these gaps while sealing the hair cuticle for lasting smoothness.

How Keratin Transforms Hair Structure
Protein Replenishment: Keratin treatment for frizzy hair delivers hydrolyzed keratin proteins small enough to penetrate the hair shaft and fill structural gaps that cause frizz and weakness.
Cuticle Sealing: The treatment process involves heat-sealing keratin into the hair cuticle, creating a smooth surface that reflects light and resists humidity-induced frizz.
Structural Reinforcement: Quality best keratin treatment products strengthen hair from within, reducing breakage and improving elasticity while maintaining natural movement.
Humidity Protection: Sealed cuticles prevent moisture from entering the hair shaft, eliminating the expansion and contraction that causes frizz in humid conditions.
The Evolution of Keratin Treatment Technology
First Generation: Early treatments used harsh chemicals and formaldehyde, requiring extensive ventilation and causing health concerns.
Second Generation: Formaldehyde-free formulations emerged, offering safer application while maintaining effectiveness for professional keratin treatment services.
Third Generation: Modern at-home keratin treatment products provide professional-quality results with gentler ingredients suitable for home use.
Fourth Generation: Today’s luxury keratin hair care treatments combine keratin with nourishing oils, vitamins, and protective ingredients for comprehensive hair health benefits.
Top 6 Best Hair Keratin Hair Treatments

1. Best Professional Keratin Treatment: Brazilian Blowout Original Solution
The Gold Standard Professional Keratin Treatment
Brazilian Blowout pioneered the modern keratin smoothing treatment industry and remains the top choice for professional salons worldwide. This professional keratin treatment delivers unparalleled results while maintaining hair health and natural movement.
Professional-Grade Formula:
- Hydrolyzed Keratin Complex: Multiple molecular weights for surface and deep penetration
- Amino Acid Blend: Rebuilds damaged protein structures within hair shaft
- Natural Conditioning Agents: Açaí, cacao, and other Brazilian botanicals
- Heat-Activated Sealers: Lock treatment into hair structure for maximum longevity
- Color-Safe Formula: Won’t fade or alter existing hair color
Salon Application Process:
- Deep cleansing: Removes all buildup for optimal treatment penetration
- Section-by-section application: Ensures even coverage and consistent results
- Heat sealing: Professional-grade tools lock treatment into hair structure
- Immediate styling: Hair can be washed and styled immediately after treatment
- Professional expertise: Trained stylists customize treatment to individual hair needs
Professional Results:
- Frizz elimination: 95% reduction in frizz and flyaways
- Styling time: 50-70% reduction in daily styling time
- Longevity: Results last 12-16 weeks with proper maintenance
- Hair health: Strengthens and conditions while smoothing
- Versatility: Works on all hair types and textures
Professional Advantages:
- Customizable intensity: Stylists can adjust treatment strength based on hair condition
- Immediate results: No waiting period before washing or styling
- Quality guarantee: Professional application ensures optimal results
- Maintenance guidance: Stylists provide personalized aftercare instructions
Investment: $250-$450 (varies by hair length and salon location)
Best For: Severe frizz control needs, professional results guarantee, immediate styling requirements, long-lasting results priority.
2. Best At-Home Keratin Treatment: Keratin Complex Express Blowout Home Kit
- Organic Keratin: Our Keragen Brazilian Keratin Smoothing Treatment is formulated with organic keratin, perfect for strai…
- Keratin hair treatment straightening: This blowout straightening system is packed with keratin, a natural protein that s…
- Complete Smoothing Kit: Includes Clarifying Shampoo (32 oz), Formaldehyde-Free Keratin Treatment (16 oz), Deep Condition…
The Superior At-Home Keratin Treatment Solution
This comprehensive kit brings professional-quality hair keratin hair treatment results to your home, complete with everything needed for salon-grade application and results.
Complete Home System:
- Pre-treatment shampoo: Deep-cleansing formula prepares hair for treatment
- Keratin treatment solution: Professional-strength smoothing formula
- Neutralizing shampoo: Locks in treatment and removes excess product
- Conditioning mask: Intensive hydration and protein replenishment
- Application tools: Professional brush, clips, and detailed instructions
Advanced Home Formula:
- Hydrolyzed Wheat Protein: Gentle yet effective smoothing agent
- Natural Oil Complex: Argan, coconut, and jojoba oils for moisture balance
- Silk Amino Acids: Adds shine and smoothness without weight
- UV Protection: Shields treated hair from environmental damage
- Gentle Preservatives: Safe for home use without ventilation concerns
Home Application Benefits:
- Cost savings: 60-75% less expensive than salon treatments
- Convenience: Apply on your schedule without appointment booking
- Privacy: Comfortable home environment for lengthy treatment process
- Multiple uses: Kit provides 2-3 complete treatments for touch-ups
- Control: Manage application intensity and timing personally
Impressive Home Results:
- Frizz reduction: 70-85% improvement in manageability
- Smoothness: Significant improvement in hair texture and feel
- Longevity: 8-12 weeks of improved hair condition
- Styling ease: 40-60% reduction in daily styling time
- Hair health: Strengthening benefits alongside smoothing
Safety and Ease:
- Formaldehyde-free: Safe for home application without special ventilation
- User-friendly: Clear instructions with troubleshooting guidance
- Mistake-forgiving: Gradual results allow for learning and improvement
- Quality ingredients: Professional-grade actives in home-friendly concentrations
Investment: $89-$129 for complete kit (2-3 applications)
Best For: Budget-conscious users, convenience preference, learning opportunity, multiple treatment needs.
3. Best Luxury Keratin Hair Care: Oribe Gold Lust Transformative Masque
The Ultimate Luxury Keratin Hair Care Experience
This opulent luxury keratin hair care treatment combines high-performance keratin with precious ingredients for the ultimate in smoothing luxury and hair transformation.
Luxury Ingredient Profile:
- Bio-Restorative Complex: Proprietary plant collagen, caffeine, and biotin blend
- Keratin and Hydrolyzed Keratin: Dual-molecular-weight protein complex
- Precious Metal Extracts: Gold and platinum particles for ultimate luxury
- Exotic Botanical Oils: Lychee, edelweiss, and watermelon extracts
- Time-Release Technology: Sustained protein delivery for extended benefits
Sophisticated Treatment Ritual:
- Aromatherapy experience: Signature Côte d’Azur fragrance transforms application
- Rich texture: Luxurious, creamy consistency feels indulgent on hair
- Extended processing: 20-minute treatment allows for relaxation and pampering
- Multiple benefits: Addresses smoothing, strengthening, and shine simultaneously
- Professional quality: Salon-worthy results in luxury home environment
Luxury Performance:
- Immediate transformation: Visible smoothness and shine after single use
- Cumulative benefits: Results improve with weekly applications
- Frizz control: 60-75% reduction in humidity-induced frizz
- Hair quality: Dramatic improvement in texture, manageability, and appearance
- Long-term benefits: Strengthens and protects with continued use
Exclusive Luxury Features:
- Limited distribution: Available primarily through high-end salons and luxury retailers
- Artisan packaging: Beautiful bottles worthy of vanity display
- Celebrity endorsement: Used by A-list stylists and celebrities
- Premium price reflection: Ingredients and experience justify luxury positioning
Investment: $98-$125 for 5.9 oz jar (8-12 applications)
Best For: Luxury experience seekers, special occasion preparation, weekly intensive treatments, premium gift giving.
4. Best Keratin Treatment Products for Damaged Hair: Redken Extreme Mega Mask
The Professional Keratin Treatment for Severely Damaged Hair
This intensive best keratin treatment products formula specifically targets severely damaged, over-processed, or chemically compromised hair that requires both smoothing and intensive repair.
Damage Repair Complex:
- Protein Complex: Multiple proteins including keratin, wheat, and soy for comprehensive repair
- Ceramide Technology: Lipid replacement for damaged hair cuticles
- Amino Acid Restoration: Rebuilds hair’s internal structure
- Strengthening Polymers: Reinforces weak areas prone to breakage
- Moisture Binding Agents: Prevents dehydration and brittleness
Professional Damage Assessment:
- Porosity levels: Addresses high-porosity hair that absorbs too much moisture
- Elasticity restoration: Improves hair’s ability to stretch without breaking
- Cuticle repair: Smooths and seals damaged outer hair layer
- Color protection: Prevents further fading and damage in color-treated hair
- Chemical damage: Specially formulated for bleached and chemically processed hair
Intensive Repair Results:
- Breakage reduction: 80% fewer broken hairs during styling
- Strength improvement: 70% increase in hair’s tensile strength
- Smooth texture: Significant improvement in rough, damaged hair feel
- Manageability: Easier detangling and styling of previously unruly hair
- Appearance: Healthier-looking hair with improved shine and movement
Professional Recommendation: Developed specifically for salon use on the most challenging hair conditions, this treatment often serves as a prerequisite before other smoothing services.
Investment: $45-$65 for 8.5 oz jar (professional salon product)
Best For: Severely damaged hair, chemical damage repair, pre-treatment for other services, salon professional use.
5. Best Budget-Friendly Option: L’Oréal Paris EverSleek Keratin Caring Treatment
- Pre Shampoo Treatment for Damaged Hair: Repairs hair in just one use with system. Scientifically proven to strengthen ha…
- Repairs and Strengthens Hair from Within: When hair is colored, bleached and damaged it can become weak from within. Eve…
- Hair Repair Routine: Use system 1-3x a week to strengthen and repair weak hair bonds. Prep with the Pre Shampoo Treatmen…
The Accessible Hair Keratin Hair Treatment for Everyone
This drugstore keratin treatment for frizzy hair proves that effective smoothing doesn’t require salon prices, offering impressive results for budget-conscious consumers.
Budget-Friendly Effectiveness:
- Keratin-enriched formula: Real keratin proteins at accessible price point
- Botanical conditioning: Sunflower and jasmine oils provide moisture
- Sulfate-free: Won’t strip natural oils or fade color
- Easy application: Simple at-home use without special tools
- Wide availability: Found in most drugstores and grocery stores
Accessible Results:
- Frizz control: 50-60% improvement in manageability
- Smoothness: Noticeable texture improvement after first use
- Affordability: Professional benefits at fraction of salon cost
- Gentleness: Suitable for frequent use without damage
- Color safety: Maintains vibrancy of color-treated hair
Value Proposition:
- Cost per use: Under $2 per application for treatment benefits
- Multiple uses: One bottle provides 8-12 treatments
- No appointment needed: Use whenever convenient
- Low commitment: Inexpensive way to try keratin benefits
- Maintenance friendly: Perfect for extending salon treatment results
Investment: $6-$9 per 8.5 oz bottle (exceptional value)
Best For: Budget-conscious users, keratin treatment beginners, maintenance between professional services, frequent use needs.
6. Best Keratin Smoothing Treatment for All Hair Types: Matrix Biolage KeratinDose Masque
The Versatile Keratin Smoothing Treatment Solution
This professional-grade keratin smoothing treatment works effectively across all hair types and textures, making it the perfect choice for families or salons serving diverse clientele.
Universal Formula Benefits:
- Adaptable strength: Works on fine, medium, and coarse hair textures
- pH balanced: Suitable for all scalp types and sensitivities
- Color-universal: Safe and effective on virgin and color-treated hair
- Age-appropriate: Gentle enough for mature hair, effective on youthful hair
- Damage-level flexible: Benefits both healthy and damaged hair conditions
Multi-Hair-Type Technology:
- Micro-keratin particles: Different sizes address various hair porosity levels
- Adaptive conditioning: Provides appropriate moisture for different hair needs
- Flexible smoothing: Reduces frizz while maintaining natural texture variation
- Customizable results: Application technique adjusts intensity for different hair types
- Professional versatility: Stylists can use one product for multiple clients
Consistent Performance Across Hair Types:
- Fine hair: Smooths without weighing down delicate strands
- Medium hair: Perfect balance of smoothing and volume maintenance
- Coarse hair: Powerful enough to tame thick, unruly textures
- Curly hair: Reduces frizz while preserving natural curl patterns
- Straight hair: Eliminates flyaways while adding shine and smoothness
Professional Salon Favorite:
- Stylist efficiency: One product serves multiple client needs
- Predictable results: Consistent performance across different hair types
- Client satisfaction: High success rate regardless of starting hair condition
- Inventory simplicity: Reduces need for multiple specialized products
Investment: $28-$38 for 6.8 oz jar (professional salon pricing)
Best For: Salons serving diverse clientele, households with different hair types, versatility preference, professional reliability needs.
Hair Type and Condition Matching Guide

Fine to Medium Hair
Recommended Treatment: L’Oréal EverSleek or Oribe Gold Lust (depending on budget)
Application Considerations:
- Lighter application: Use less product to avoid weighing down hair
- Shorter processing time: 5-10 minutes maximum to prevent over-treatment
- Focus on ends: Concentrate treatment on mid-lengths and ends
- Gentle heat: Lower temperature settings during heat activation
Expected Results:
- Volume preservation: Smoothness without sacrificing body
- Lightweight feel: Hair feels silky but not heavy
- Movement maintenance: Natural hair movement preserved
- Styling ease: Easier to achieve volume and lift
Coarse and Thick Hair
Recommended Treatment: Brazilian Blowout or Redken Extreme Mega Mask
Application Strategy:
- Generous application: Thick hair requires more product for penetration
- Extended processing: 15-20 minutes for optimal results
- Section thoroughly: Divide into smaller sections for even coverage
- Higher heat: Maximum temperature settings for proper sealing
Expected Outcomes:
- Dramatic transformation: Significant reduction in bulk and frizz
- Manageability: Much easier daily styling and maintenance
- Strength improvement: Reinforced hair structure handles styling better
- Long-lasting results: Coarse hair holds treatment longer
Chemically Processed Hair
Recommended Treatment: Redken Extreme or Matrix Biolage KeratinDose
Special Considerations:
- Damage assessment: Evaluate hair condition before treatment selection
- Gentle formulations: Avoid additional stress on compromised hair
- Protein balance: Ensure proper protein-moisture balance
- Color protection: Maintain color vibrancy while smoothing
Repair Benefits:
- Structure rebuilding: Repairs damage from chemical processing
- Color preservation: Seals cuticle to lock in color
- Strength restoration: Reinforces weakened hair structure
- Smooth texture: Eliminates roughness from chemical damage
Curly and Textured Hair
Recommended Treatment: Matrix Biolage or Brazilian Blowout (light application)
Texture Considerations:
- Pattern preservation: Maintain natural curl while reducing frizz
- Moisture balance: Curly hair needs extra hydration
- Gentle processing: Avoid over-straightening natural texture
- Curl enhancement: Define curls while eliminating unwanted frizz
Curly Hair Benefits:
- Frizz elimination: Smooth cuticle without losing curl pattern
- Definition improvement: Better curl formation and consistency
- Humidity resistance: Protection against weather-induced frizz
- Styling ease: Reduced daily styling time and effort
Professional vs. At-Home Treatment Comparison
Professional Salon Advantages
Expert Application: Trained stylists ensure even coverage and appropriate treatment strength for individual hair conditions.
Customization: Professional assessment allows for treatment modification based on hair history, condition, and desired results.
Quality Guarantee: Salon backing and professional expertise provide confidence in results and satisfaction guarantee.
Immediate Results: Professional heat tools and techniques provide instant transformation visible immediately after treatment.
Aftercare Guidance: Stylists provide personalized maintenance instructions and product recommendations for optimal longevity.
At-Home Treatment Benefits
Cost Effectiveness: At-home keratin treatment options cost 60-75% less than professional salon services.
Convenience: Apply treatments on your schedule without appointment booking or salon travel time.
Privacy: Comfortable home environment for lengthy treatment process and learning experience.
Multiple Applications: Home kits often provide enough product for 2-3 complete treatments or touch-ups.
Learning Opportunity: Develop understanding of your hair’s needs and response to different treatments.
Hybrid Approach Strategy
Professional Foundation: Begin with professional treatment to establish baseline results and learn proper maintenance.
Home Maintenance: Use at-home keratin treatment products to extend professional results and perform touch-ups.
Seasonal Professional Refresh: Return to salon every 6-12 months for intensive treatment renewal.
Product Integration: Combine professional treatments with luxury keratin hair care products for optimal results.
Application Techniques for Optimal Results
Pre-Treatment Preparation
Deep Cleansing: Use clarifying shampoo to remove all product buildup, oils, and residues that could prevent treatment penetration.
Hair Assessment: Evaluate hair condition, porosity, and previous chemical treatments to select appropriate treatment strength.
Section Planning: Divide hair into manageable sections (typically 6-8 sections) for thorough, even application.
Tool Preparation: Gather all necessary tools including brushes, clips, gloves, and heat styling tools before beginning.
Professional Application Method
Systematic Coverage: Apply hair keratin hair treatment from bottom sections upward, ensuring every strand receives product coating.
Even Distribution: Use fine-tooth comb to distribute product evenly through each section from root to tip.
Processing Time: Allow appropriate contact time based on hair type and condition (typically 20-45 minutes).
Heat Activation: Use blow dryer and flat iron at appropriate temperatures to seal treatment into hair structure.
Quality Check: Inspect hair for even coverage and smooth results before concluding treatment process.
Heat Sealing Best Practices
Temperature Control: Use appropriate heat settings based on hair type and condition to avoid damage while ensuring proper sealing.
Section Size: Work with small sections (1-2 inches) to ensure thorough heat penetration and sealing.
Multiple Passes: Make 3-7 passes with flat iron at moderate speed to properly activate and seal keratin.
Cool Down: Allow hair to cool completely before touching or manipulating to ensure proper treatment setting.
Aftercare and Maintenance for Long-Lasting Results
Immediate Post-Treatment Care
48-72 Hour Rule: Avoid washing, wetting, or styling hair for 48-72 hours after treatment to allow complete keratin bonding.
Gentle Handling: Minimize touching, brushing, or manipulating hair during the initial setting period.
Sleep Protection: Use silk pillowcases and loose hairstyles to prevent treatment disruption during sleep.
Humidity Avoidance: Stay away from steam, rain, and high humidity environments during the initial curing period.
Long-Term Maintenance Strategy
Sulfate-Free Products: Use only sulfate-free shampoos and conditioners to prevent premature treatment removal.
Weekly Deep Conditioning: Regular intensive conditioning treatments maintain hair health and treatment effectiveness.
Heat Protection: Always use thermal protectant products before heat styling to preserve both hair health and treatment integrity.
Gentle Styling: Avoid excessive brushing, tight hairstyles, and aggressive manipulation that can damage treated hair.
Treatment Longevity Optimization
Washing Frequency: Reduce washing frequency to 2-3 times per week to extend treatment life.
Cool Water Rinses: Use lukewarm to cool water when washing to prevent treatment breakdown.
Professional Touch-Ups: Schedule maintenance appointments every 3-4 months for treatment refresh.
Product Quality: Invest in high-quality, keratin-safe hair care products for daily maintenance.
Common Mistakes and Troubleshooting
Application Mistakes to Avoid
Insufficient Product: Under-application leads to patchy results and inconsistent smoothing across the hair.
Uneven Distribution: Poor sectioning and hasty application create areas of over and under-treatment.
Wrong Processing Time: Too little time prevents proper penetration; too much time can cause damage.
Inadequate Heat Sealing: Insufficient or excessive heat prevents proper keratin bonding.
Product Selection Errors
Wrong Formula for Hair Type: Choosing treatments too strong or too weak for specific hair conditions.
Ignoring Hair History: Not considering previous chemical treatments when selecting products.
Budget Over Quality: Selecting inferior products that provide disappointing results.
Incompatible Products: Using products that conflict with keratin treatments during maintenance.
Post-Treatment Mistakes
Premature Washing: Washing hair too soon after treatment dramatically reduces effectiveness.
Wrong Hair Products: Using sulfate shampoos or incompatible styling products.
Excessive Heat: Over-styling with high heat can damage both hair and treatment.
Inadequate Maintenance: Neglecting proper aftercare reduces treatment longevity.
Budget Planning and Value Analysis
Investment Tiers and Value Proposition
Budget Tier ($6-$15):
- L’Oréal EverSleek: Excellent introduction to keratin benefits
- Value: Basic smoothing at minimal investment
- Best for: Trial runs, maintenance, budget-conscious users
Mid-Range Tier ($28-$65):
- Matrix Biolage, Redken Extreme: Professional quality at moderate prices
- Value: Salon-quality results with professional backing
- Best for: Regular users seeking quality and effectiveness balance
Premium Tier ($89-$129):
- Keratin Complex Kits: Complete home systems with professional results
- Value: Multiple treatments with comprehensive instructions
- Best for: Serious users wanting salon-quality home results
Luxury Tier ($98-$450):
- Oribe, Brazilian Blowout: Ultimate quality and experience
- Value: Prestige ingredients and guaranteed professional results
- Best for: Luxury seekers, special occasions, maximum effectiveness
Cost-Per-Use Analysis
Professional Treatment: $250-$450 lasting 12-16 weeks = $15-$28 per week
Premium Home Kit: $89-$129 lasting 8-12 weeks = $7-$16 per week
Mid-Range Product: $28-$65 lasting 4-8 weeks = $3.50-$16 per week
Budget Option: $6-$15 lasting 2-4 weeks = $1.50-$7.50 per week
ROI Considerations
Time Savings: Daily styling time reduction of 30-60 minutes equals significant time value.
Professional Appearance: Improved hair appearance benefits career and social situations.
Hair Health: Prevention of damage reduces long-term hair care and repair costs.
Styling Product Reduction: Smoother hair requires fewer styling products and tools.
Conclusion: Choosing Your Perfect Hair Keratin Hair Treatment
The journey to smooth, manageable hair begins with selecting the right hair keratin hair treatment that matches your specific needs, hair type, and lifestyle preferences. Our comprehensive analysis reveals excellent options across all budgets and application methods:
For Professional Excellence: Brazilian Blowout Original Solution provides the ultimate professional keratin treatment with maximum results and professional guarantee.
For Home Convenience: Keratin Complex Express Blowout offers the best at-home keratin treatment with professional-quality results and comprehensive guidance.
For Luxury Experience: Oribe Gold Lust delivers luxury keratin hair care with precious ingredients and sophisticated treatment ritual.
For Damaged Hair: Redken Extreme Mega Mask provides intensive repair alongside smoothing for compromised hair.
For Budget Consciousness: L’Oréal EverSleek offers accessible keratin treatment for frizzy hair at drugstore prices.
For Versatility: Matrix Biolage KeratinDose works effectively as a keratin smoothing treatment across all hair types.
Final Selection Guidelines
Choose based on your priorities:
- Maximum results: Invest in professional salon treatment with advanced formulations
- Convenience: Select proven at-home keratin treatment with complete instructions
- Budget consciousness: Choose accessible options that provide real benefits
- Hair condition: Match treatment strength to your specific damage and needs
- Experience preference: Consider whether you prefer professional service or home application
Success factors for any choice:
- Proper application: Follow instructions precisely for optimal keratin penetration
- Adequate processing: Allow sufficient time for treatment to work effectively
- Professional heat sealing: Use appropriate temperatures to lock in benefits
- Consistent aftercare: Maintain treatment with sulfate-free products and gentle care
- Realistic expectations: Understand that results develop over 24-72 hours
Long-term strategy:
- Foundation treatment: Start with comprehensive treatment to establish baseline results
- Regular maintenance: Use appropriate products to extend treatment benefits
- Professional consultation: Seek expert advice for complex hair conditions
- Continuous learning: Stay informed about new products and techniques
Remember that the best keratin treatment products are those that work consistently with your hair type, lifestyle, and maintenance preferences. Whether you choose intensive professional keratin treatment, convenient at-home keratin treatment, or luxury keratin hair care products, success depends on proper application, appropriate aftercare, and understanding that keratin treatments are an investment in both immediate results and long-term hair health.
Begin your transformation to smoother, more manageable hair today with one of these proven hair keratin hair treatment options—your daily styling routine will thank you for the reduced time, effort, and frustration that comes with properly treated, beautifully smooth hair.