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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

Olaplex’s Biggest Innovation in 10 Years Is for Curly Hair
July 23, 2024

Olaplex’s Biggest Innovation in 10 Years Is for Curly Hair

Best Shampoo: The 2024 List Beauty Awards
June 3, 2024

Best Shampoo: The 2024 List Beauty Awards

I Tested Olaplex's No. 7 Bonding Oil, and My Curls Have Never Been Softer
January 31, 2024

I Tested Olaplex's No. 7 Bonding Oil, and My Curls Have Never Been Softer

The 15 Best Dry Shampoos to Revive Dull Hair
January 26, 2024

The 15 Best Dry Shampoos to Revive Dull Hair

13 Best Conditioners That Make Detangling Curly Hair a Breeze
January 26, 2024

13 Best Conditioners That Make Detangling Curly Hair a Breeze

The 15 Best Hair Bonding Treatments for Dry, Damaged Tresses
January 26, 2024

The 15 Best Hair Bonding Treatments for Dry, Damaged Tresses

ELLE’s 2023 Future of Beauty Awards
January 26, 2024

ELLE’s 2023 Future of Beauty Awards

The best shampoos for damaged hair, according to experts
January 26, 2024

The best shampoos for damaged hair, according to experts

Hairstylist Samantha Cusick on Why OLAPLEX’s No. 1 Bond Multiplier and No. 2 Bond Perfector Deserve a Spot in All Your Coloring Services
January 26, 2024

Hairstylist Samantha Cusick on Why OLAPLEX’s No. 1 Bond Multiplier and No. 2 Bond Perfector Deserve a Spot in All Your Coloring Services

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