Decibel hair Benelux

Festival worthy volume.

Some feelings are hard to explain.

The first note of a favorite song.
A perfect hair day.
A memory you didn't know you still had.

You know it when it happens.
Swipe through for a few of our favorites and tell us yours.

Built for anyone who wants more volume in their life. Experience seekers, day owners, music lovers and all others are welcome!

We just need 5 minutes of your time, because that's all it takes for more volumized, fuller, thicker looking hair.

Swipe for the full Decibel™ at-home playlist.

She doesn't think about her hair anymore.
That's kind of the whole point.

Meet Jonelle - our Founder

After 20+ years doing hair across the country, listening to thousands of clients, friends and hair experts, she recognized the need for more. In an innovation starved category, the answer for lasting volume became clear.

What started as a new salon concept moved into a novel technology and dedicated brand as a solution to one of hairs biggest problems. A new standard. A new system. A new way to turn hair volume up.

The products behind fuller mornings, better hair days, and volume that lasts.

Where sound, science and self-expression all start: the salon.

Our most powerful 140dB™ Complex is for the pro's. A 5 minute backbar service using Hypertrophy, a professional Thickening and Volumizing Treatment.

Get to the salon, hug your stylist and turn up the volume.

Treatment applied, Volume up, Salon approved.

Hypertrophy Professional Thickening and Volumizing Treatment service available in the world’s best salons.