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The Blog

Read on for our favorite hair care tips, trends, and advice for living your best hair life.

The Inside Track on Achieving the Perfect Half-up Hairstyle Every Time

The Inside Track on Achieving the Perfect Half-up Hairstyle Every Time

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Essential Men’s Haircare Tips And Grooming Gifts For Guys

Essential Men’s Haircare Tips And Grooming Gifts For Guys

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How To Create The Perfect Ponytail

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How To Style A Bob – 8 Ways!

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How to Add Volume and Texture to Thinner Hair

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Change Up Your Look With These Scissor-Free Styles

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Three Styles for Curly Girls

Three Styles for Curly Girls

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Transform Your Hair From Weekday To Weekend Styles

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The Best Rainy Weather Hairstyles

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Celeb Hair Changes We Love

Celeb Hair Changes We Love

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Non-Permanent Bold Looks

Non-Permanent Bold Looks

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Slay the School Run: Quick, Stylish Hair Hacks for Busy Mornings

Slay the School Run: Quick, Stylish Hair Hacks for Busy Mornings

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Flowers Are Cute, But Nothing Says I Love You Like An N4 Hair Adornment

Flowers Are Cute, But Nothing Says I Love You Like An N4 Hair Adornment

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Elevate Your Hair Game with Jon Klaasen Bundle

Elevate Your Hair Game with Jon Klaasen Bundle

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3 Handbag Hair Essentials You Need

3 Handbag Hair Essentials You Need

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Mother's Day Gift Sets Fit For a Queen

Mother's Day Gift Sets Fit For a Queen

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Spotlight on N4's Thermal Styling Spray

Spotlight on N4's Thermal Styling Spray

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Let’s Hair It For The Boys!

Let’s Hair It For The Boys!

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Spring Break Hair Care Essentials: Must-Have Minis for Your Next Vacay or Staycay!

Spring Break Hair Care Essentials: Must-Have Minis for Your Next Vacay or Staycay!

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Top Tier Favorites: Top Number 4 Products for Timeless Hair Care

Top Tier Favorites: Top Number 4 Products for Timeless Hair Care

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The Sugar Spray Giveaway

The Sugar Spray Giveaway

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The Best Mini Haircare Products To Pack For A Weekend Away

The Best Mini Haircare Products To Pack For A Weekend Away

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Best Products to Pack For Your Beach Bag

Best Products to Pack For Your Beach Bag

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It’s Time to Treat Your Tresses

It’s Time to Treat Your Tresses

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The Best Hair Care Routine for Redheads – Keeping your Color Bold and Bright

The Best Hair Care Routine for Redheads – Keeping your Color Bold and Bright

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How To Hydrate And Replenish Your Skin This Winter

How To Hydrate And Replenish Your Skin This Winter

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The Hairstylist Glossary

The Hairstylist Glossary

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New Year, New Hair: Why N4 Will Answer All of Your New Year's Hair Resolutions

New Year, New Hair: Why N4 Will Answer All of Your New Year's Hair Resolutions

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6 Essential 'Men's Hair Care Tips

6 Essential 'Men's Hair Care Tips

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A Man’s Guide To Number 4 Hair Care

A Man’s Guide To Number 4 Hair Care

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Did You Strike It Lucky With Tangle Free Hair?

Did You Strike It Lucky With Tangle Free Hair?

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How To Stop Hair Breakage with Simple Changes to Your Festive Hair Care Routine

How To Stop Hair Breakage with Simple Changes to Your Festive Hair Care Routine

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How To Avoid Hat Hair

How To Avoid Hat Hair

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How to Keep Your Hair Hydrated In Winter

How to Keep Your Hair Hydrated In Winter

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Top Tips To Grow Longer Hair Naturally

Top Tips To Grow Longer Hair Naturally

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These Hairstyles Are Secretly Damaging Your Hair

These Hairstyles Are Secretly Damaging Your Hair

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The Chic Girl’s Guide to Boo-tiful Halloween Styles

The Chic Girl’s Guide to Boo-tiful Halloween Styles

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Fall Hair Trends You Need to Know & How N4 Can Help You Achieve Them

Fall Hair Trends You Need to Know & How N4 Can Help You Achieve Them

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How to Transition Your Routine from Summer to Autumn with N4

How to Transition Your Routine from Summer to Autumn with N4

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N4’s Secret to Frizz-Free Fall: Best Products for Humid and Dry Days

N4’s Secret to Frizz-Free Fall: Best Products for Humid and Dry Days

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Peek-A-Boo Braids

Peek-A-Boo Braids

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Holiday Family Photo Shoots: Hair Tips to Look Picture Perfect

Holiday Family Photo Shoots: Hair Tips to Look Picture Perfect

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From Runway to Real Life: Recreating Spring Hair Trends with Number 4 Products

From Runway to Real Life: Recreating Spring Hair Trends with Number 4 Products

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Sweet Summer Hair Prep for Sun-Kissed Strands

Sweet Summer Hair Prep for Sun-Kissed Strands

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How to Control Your Frizzy Hair This Summer

How to Control Your Frizzy Hair This Summer

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Black Friday Super Savings from Number 4 Professional Haircare

Black Friday Super Savings from Number 4 Professional Haircare

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Is Winter Static Out of Control? Fluoro5 Elixer is Your Remedy - Seal, Finish, Restore & Repair

Is Winter Static Out of Control? Fluoro5 Elixer is Your Remedy - Seal, Finish, Restore & Repair

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Luxurious Love: Valentine’s Day Haircare Rituals with Number 4 Hair Care

Luxurious Love: Valentine’s Day Haircare Rituals with Number 4 Hair Care

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Stylist Secrets: Autumn Tips and Top Picks from Number 4 Global Artist Kat Nacario

Stylist Secrets: Autumn Tips and Top Picks from Number 4 Global Artist Kat Nacario

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How To Look After Your Hair And The Planet With Number 4 Super-Sized Botanicals

How To Look After Your Hair And The Planet With Number 4 Super-Sized Botanicals

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Paris Fashion Week Magic: Our Journey from the Runways to Your Hair Routine

Paris Fashion Week Magic: Our Journey from the Runways to Your Hair Routine

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Feeling Grateful for the Small Things, Like Friends, Family, and even Frizzy Hair!

Feeling Grateful for the Small Things, Like Friends, Family, and even Frizzy Hair!

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Earth Day Hacks from N4 Hair

Earth Day Hacks from N4 Hair

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Celebrating Women Everywhere and Supporting #ChooseToChallenge

Celebrating Women Everywhere and Supporting #ChooseToChallenge

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A Look Behind the Scenes: The Inspiration and Science Behind Our Hair Care Products

A Look Behind the Scenes: The Inspiration and Science Behind Our Hair Care Products

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Liquid Complex Culture Explained

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What Is High Performance Hair Care?

What Is High Performance Hair Care?

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Celebrate Shark Awareness Day with Shark Squalene Free Products

Celebrate Shark Awareness Day with Shark Squalene Free Products

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Why Vegan Haircare Matters in 2025: Number 4’s Commitment to Clean Luxury

Why Vegan Haircare Matters in 2025: Number 4’s Commitment to Clean Luxury

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Can High Performance Haircare Still Be Good For The Planet?

Can High Performance Haircare Still Be Good For The Planet?

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