Hair Care

Add volume to thinner hair with Number 4 Hair Care
How to Add Volume and Texture to Thinner Hair 546 450 Number 4 High Performance Hair Care

How to Add Volume and Texture to Thinner Hair

BONJOUR DAH-LING! The thinner the pizza the better – and we love it when it goes extra crispy! But thinner isn’t always better, especially when it comes to our hair.…

read more
Winter to Spring hair care routine
Winter to Spring Hair Care Routine: Prepping Your Locks For The Warmer Months 546 450 Number 4 High Performance Hair Care

Winter to Spring Hair Care Routine: Prepping Your Locks For The Warmer Months

BONJOUR DAH-LING! We’ve about had enough of the cold weather! It’s time to focus all of our energy on preparing ahead for spring. We’re going to start with your hair…

read more
Everything to know about texturizing products
Everything You Need to Know About Texturizing Products 546 450 Number 4 High Performance Hair Care

Everything You Need to Know About Texturizing Products

BONJOUR DAH-LING! Today we’re talking all things texture. From pastes to sprays, styling crème to pomade, this popular product comes in a number of textures. Our texturizing products are among…

read more
woman in pool with silky and smooth hair from clarifying shampoo
What’s The Deal With Clarifying Shampoo? 546 450 Number 4 High Performance Hair Care

What’s The Deal With Clarifying Shampoo?

BONJOUR DAH-LING! Wondering if you need a clarifying shampoo? Then this is the Number 4 blog for you. We’ll be covering the what and why of this hard-working haircare essential,…

read more
Woman with wednesday bangs styled after Wednesday Addams
3 Types of Wednesday Bangs: Inspiration for Your Next Cut 546 450 Number 4 High Performance Hair Care

3 Types of Wednesday Bangs: Inspiration for Your Next Cut

BONJOUR DAH-LING! We thought bangs were going to be a short-term post-pandemic look, but who would’ve thought going into 2023 they’d still be all the rage! There’s one person absolutely…

read more
C-shape haircut style
Is the Latest Viral “C-Shape” Haircut For You? 546 450 Number 4 High Performance Hair Care

Is the Latest Viral “C-Shape” Haircut For You?

Today we’re looking at one of the 2023 hairstyles set to dominate! The viral “C-Shape” cut looks like it’s going to be around for a while, and with its soft…

read more
Woman with bigger, brighter, shinier hair in 2023
Embrace Bigger, Brighter, Shinier Hair in 2023 546 450 Number 4 High Performance Hair Care

Embrace Bigger, Brighter, Shinier Hair in 2023

BONJOUR DAH-LING! As the saying goes, “go big or go home”, and we’re so here for that 2023 energy. Only we’re also adding go brighter, go shinier, go fuller and…

read more
Valentine's Day Gift Guide
Valentine’s Day Gift Guide for Professional Hair Care 546 450 Number 4 High Performance Hair Care

Valentine’s Day Gift Guide for Professional Hair Care

BONJOUR DAH-LING! Who’s in the mood for love?  Have we got a sweet Valentine’s Day treat for you today? Let’s see what Number 4 V-day collections you’re coupled up with.…

read more
Woman taking selfie after using our top styling tips
Invest In Your Selfie With These Top Styling Tips From N4 546 450 Number 4 High Performance Hair Care

Invest In Your Selfie With These Top Styling Tips From N4

BONJOUR DAH-LING! We’re in the mood for love this month, selfie love! Now, more than ever, we live our lives on social media. You can find everything you want online,…

read more
N4 Hair Adornment valentines day
Flowers Are Cute, But Nothing Says I Love You Like An N4 Hair Adornment 546 450 Number 4 High Performance Hair Care

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

BONJOUR DAH-LING! Ah yes, it’s that time of the year when Cupid prepares to pull back his bow and strike a love arrow in your direction. Thanks to N4’s curated…

read more

Add address

United States (US)