High Performance Haircare Dedicated To Volume
Decibel Hypertrophy Pro Treatment is professional in-salon treatment that strengthens, thickens, and volumizes hair, delivering up to 74% more volume in just 5 minutes. Decibel Hair is a stylist founded, science backed haircare brand dedicated to volume and hair thickening. Their formulas use the 140dB Complex, a proprietary blend of acids and peptides.
Decibel Hair offers a focused volumizing system built around three core products - the Thickening Shampoo, Thickening Conditioner, and Hypertrophy Thickening & Volumizing Treatment - all powered by the brand's proprietary 140dB Complex designed to increase hair thickness and volume by up to 74%.
Benefits:
- Progressive, no buildup volumizing treatment
- Increases thickness and volume up to 74%
- Contains 140dB Complex
- Can be performed immediately after colour and lightening services
- Suitable for use on hair extensions
- Lasts 20+ washes
- Reduces drying time
- Repairs, detangles, and protects hair colour
- Enhances shine and softness
- Sulphate free, colour safe
- Vegan
- Leaping Bunny certified
- For professional use only
- Size: 592ml
How To Use:
- After shampooing with Decibel Thickening Shampoo, apply Hypertrophy Treatment throughout all the hair.
- Let treatment sit for 5 minutes, then rinse.
- After treatment, apply Decibel Thickening Conditioner, then rinse.
- Style as normal.
Ingredients:
- Water/Aqua/Eau, Propanediol, Polyimide-1, Propoxytetramethyl Piperidinyl Dimethicone, Trimethylsiloxyamodimethicone, Silicone Quaternium-16, Panthenyl Ethyl Ether, Dimethicone PEG-8 Meadowfoamate, Arginine, Behentrimonium Methosulfate, Butyloctanol, C11-15 Alketh-7, C12-16 Alketh-9, Cetrimonium Chloride, Cetyl Alcohol, Ethylhexylglycerin, Fragrance (Parfum), Glycerin, Guar Hydroxypropyltrimonium Chloride, Hydrolyzed Rice Protein, Hydroxyethylcellulose, Mandelic Acid, Phenoxyethanol, Polyquaternium-37, Polyquaternium-39, PPG-1 Trideceth-6, Propylene Glycol Dicaprylate/Dicaprate, Trideceth-6, Trideceth-12, Undeceth-5, Undeceth-11

Decibel Hair offers a focused volumizing system built around three core products - the Thickening Shampoo, Thickening Conditioner, and Hypertrophy Thickening & Volumizing Treatment - all powered by the brand's proprietary 140dB™ Complex designed to increase hair thickness and volume by up to 74%. Decibel Hair is a stylist founded, science backed haircare brand dedicated to volume and hair thickening. Their formulas use the 140dB™ Complex, a proprietary blend of acids and peptides.
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Hair Concern:Volume/ Thickening
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