Thickening Shampoo

$36

size: 10 fl oz / 296 mL 10 fl oz / 296 mL

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Product Overview

A cleansing, volumizing and thickening shampoo with 140dB™ Complex helps sooth the scalp and revitalize all hair types to look thicker, more voluminous and youthful.

Shipping & Delivery

Free shipping over $50

Ingredients

Water/Aqua/Eau, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Glycerin, Propanediol, Cocamidopropyl Hydroxysultaine, Decyl Glucoside, Phenoxyethanol, Sorbeth-230 Tetraoleate, Fragrance/Parfum, Panthenol, Trimethylsiloxyamodimethicone, Citric Acid, Menthyl Lactate, C11-15 Alketh-7, Sorbitan Laurate, Amaranthus Caudatus Seed Extract, Ethylhexylglycerin, Arginine, C12-16 Alketh-9, Pentylene Glycol, Trideceth-12, Sodium Benzoate, Palmaria Palmata Extract, Dimethiconol Meadowfoamate, Mandelic Acid, Levulinic Acid, Glyceryl Caprylate, Propoxytetramethyl Piperidinyl Dimethicone, Trideceth-6, Cetrimonium Chloride

How to use

On wet hair, apply shampoo and massage into hair and
scalp until luxurious foam appears. For best results, let
sit for 2 minutes, then rinse. Style as normal.

Sulfate Free

Color Safe

Vegan

Leaping Bunny Certified

Decibel Thickening Shampoo bottle, 10 fl oz, with 140dB Complex on cream packaging.

Foamy white shampoo swatch with airy bubble texture, showing the lather of Decibel thickening shampoo.

Step 1: Stylist lathering Decibel Thickening Shampoo through a client's hair at a salon wash basin.

Lifestyle photo of woman with voluminous hair holding Decibel Thickening Shampoo bottle with an open-mouth expression.

Before photo of long curly dark hair shown ahead of using Decibel thickening shampoo.

Woman with full, defined curly hair showcasing volumizing results from Decibel thickening hair care.

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Buy the full regimen save 20%

Thickening Shampoo

$36.00

Decibel Hypertrophy thickening and volumizing treatment black bottle on a transparent background.

Hypertrophy Thickening and Volumizing Treatment Thickening and Volumizing Treatment

$49.00

Decibel Thickening Conditioner in a 10 oz light grey bottle with flip cap.

Thickening Conditioner this is the sub title

$36.00

Feel The Volume

In the salon, at home or anywhere you want to live loud

Learn More

Bigger. Fuller. Thicker. More Volume

The Set List

Does the shampoo add volume and also visibly thicken the hair?

Yes. Like the treatment, it contains our 140dB Complex as the core technology.

Does the shampoo detangle?

It's not a detangling shampoo as our full focus is on volume and visibly thickening the hair. The formula includes oil absorption to enhance the volumizing effect as oil can weigh the hair down. If you're looking to detangle, for added slip, we always recommend following with Decibel™ Hypertrophy Thickening Treatment and Conditioner which result in even fuller, smoother, softer, shinier hair.

Do I have to use Decibel™ Thickening Shampoo before the treatment?

We always recommend using our shampoo as it works in unison with our other products, all of which contain our 140dB™ Complex.

Can I use it on extensions?

100%.

Is there a fragrance?

Yes – airy Jasmine and radiant Saffron top notes, a heart of Amberwood and Ambroxan, and a base of Cedar and Fir Resin