Behind The Brand – Number 4 Hair Care

Free Shipping on U.S. Orders $75+ (Excludes Pro Shop)

N4 Rewards: Earn Points Toward Free Products

Save 15% on all subscription orders

Behind The Brand

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

Read more

botanical hair care products

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

Read more

Paris fashion week

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

Read more

Blonde Girl Sitting on Sofa Feeling Grateful for the small things

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

Read more

Earth Day 2022

Earth Day Hacks from N4 Hair

Read more

International Women's Day 2021

Celebrating Women Everywhere and Supporting #ChooseToChallenge

Read more

The Inspiration and Science Behind Our Hair Care Products

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

Read more

Liquid Complex Culture Explained

Read more

High Performance Hair Care, Number 4 Hair Care, Salon Products|

What Is High Performance Hair Care?

Read more

Number 4 Hair Care Woman Floating in Pool Shark Awareness Week

Celebrate Shark Awareness Day with Shark Squalene Free Products

Read more

Vegan Haircare

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

Read more

|Natural beauty. Attractive young smiling woman covering face with flowers|

Can High Performance Haircare Still Be Good For The Planet?

Read more

Number 4 High Performance Hair Care is Proud to be Shark Squalene Free

Number 4 High Performance Hair Care is Proud to be Shark Squalene Free

Read more

hair care routine|hair care routine

Keeping Your Clients Happy and Loyal

Read more

Memorial Day Sale 2022

Take 30% Off in Honor of our Armed Forces this Memorial Day

Read more

1
2