About Density Thickening Protein SprayDensity Thickening Protein Spray contains unique Hyper-Branched Polymers and Hydrolyzed Pea Peptides to instantly volumize fine hair. Our heat-protecting, density-boosting formula fortifies weakened strands, helping to preserve the internal structure of the hair, while improving luster and shine.Results that speak for themselves…

• 4 out of 5 users reported their hair felt stronger**
• 91% of users reported their hair felt more textured**
• Increased hair volume by 25% after one use when used in combination with Density Thickening Conditioner and Density Thickening Shampoo*

If you liked Trichotherapy Tricho Pro, youu2019ll love DENSITY THICKENING PROTEIN SPRAYu2026Whatu2019s new?

• Weu2019ve added volumising yet hydrating Pea Peptides to give fine hair a boost and provide smoothing benefits
• The addition of innovative hair care technology known as Hyper-Branched Polymers delivers lasting volume whilst improving the health of strands
• The formula now boasts heat protection of up to 230 degrees, enabling you to heat style with confidence

What has stayed the same?

• Density Thickening Protein Spray is powered by the same key protein peptides and styling polymers, as well as the hydrating ingredient Panthenol for long-lasting moisture

*Independent Instrumental Tests, compared to a standard shampoo and conditioner. **Independent User Trial