Decibel - Hypertrophy Thickening and Volumizing Treatment

A progressive weekly treatment designed to enhance the appearance of hair thickness, body and volume without creating heavy build-up. Applied from root to tip after shampooing, the five-minute treatment also helps detangle, repair and protect the hair while improving manageability and reducing drying time.

Powered by Decibel’s 140dB™ Complex, the formula combines volumising technology with hydrolysed rice protein, arginine and conditioning ingredients to support stronger, fuller-looking hair. For best results, the treatment is designed to be used alongside the Decibel Hypertrophy Thickening & Volumizing Shampoo as part of the complete volumising routine.

Key Benefits:

• Enhances thickness and volume

• Helps strengthen and repair the hair

• Improves detangling and manageability

• Provides long-lasting volumising results

• Colour-safe and extension-friendly

Ideal For:

Perfect for fine, flat or low-density hair that needs additional body, thickness and long-lasting volume without heavy build-up.