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The OLAPLEX Blog

Stay in the know with style tips, product guidance, hair science, and inspiration from the experts.

May 13, 2025

What Is Volumizing Shampoo, and How Does It Work

3 Minute Read Volumizing shampoo works by lifting the roots of hair. Learn more about volumizing shampoo, whether it can make hair thicker, whether you should use it every day, and more.

May 13, 2025

OLAPLEX Nº.4 Bond Maintenance Shampoo vs. Nº.4FINE Bond Maintenance Shampoo: What’s the Difference?

2 Minute Read OLAPLEX No.4 Bond Maintenance Shampoo and Nº.4FINE Bond Maintenance Shampoo are similar but have different purposes. Compare these shampoos to determine which one is the best for you.

Additional Articles

June 5, 2025

A Step-By-Step Haircare Routine That Will Make Your Skincare Routine Blush

May 14, 2025

Self-Care for Your Hair with Nº.0, 3, 4, 5, & 8

March 24, 2025

These Factors May Affect Your Scalp's Health

September 30, 2024

Understanding Your Natural Hair Texture

September 5, 2023

Introducing OLAPLEX’s First-Ever Scientific Advisory Board!

10 Min to Read

February 3, 2023

Dry Shampoo: How About No Powdery Residue or Grit?

January 31, 2023

How To Reset and Give Your Hair A Clean Slate for the New Year

December 19, 2022

Your Hair Needs This Treatment To Jumpstart It To Health

May 18, 2022

How to Protect Your Hair from Damage All Year Round

May 16, 2022

All about OLAPLEX Nº.3

May 13, 2022

Nº.9 Summer Hair Prep: Heat Protection & More

March 28, 2022

How We're Giving Back One Dollar At A Time

February 28, 2022

COLD WEATHER HAIRCARE

February 17, 2022

Random Acts of Kindness Day 💗

February 12, 2022

February Goal - Consistency

February 3, 2022

Nº.6, Now in a New Airless Pump!

January 13, 2022

#OLAFACTS: What is Protein?

January 3, 2022

International Mind, Body, Wellness Day

May 26, 2021

Healthy Hair Beach Day Tips for Every Hair Type

May 24, 2021

Summer 2021 Hair Trends

May 17, 2021

How To Keep Your Hair Thriving This Summer

May 15, 2021

International Day Of Families

May 14, 2021

How OLAPLEX Obsessed Are You?

May 12, 2021

Inside The 4 Benefits of OLAPLEX Nº.8