DUOLOGI Volume Boost shampoo

This lightweight volumising shampoo gently cleanses hair and purifies the scalp of excess oil and build-up, which can weigh hair down, instantly lifting the roots and leaving strands feeling soft, fresh and full of movement. Thanks to the active ingredients Red Algae and Arginine, which are rich in peptides and amino acids, continued use over time builds strand density to supports thicker, fuller-looking hair from root to tip.

Clinically, consumer and dermatologically tested. Designed to be biodegradable.**

Removes excess oil & build-up that can weigh hair down*

Hair feels nourished, soft and manageable*

""smells lovely, lathers well, and my hair felt soft and bouncy""#

""hair doesn't get greasy as fast as with my regular shampoo,""#

""my scalp felt clean but not stripped, and my hair felt softer and more manageable after drying""#

For the best results, use in combination with Duologi Volume Boost Mist.

Voluminous blow-out effect^*1

All day volume^*1

Instant root lift^*1

* Consumer test. Δ Clinical test using Duologi Volume Boost Shampoo and Mist. *1 Consumer test using Duologi Volume Boost Shampoo and Mist. # Unprompted consumer comment using Duologi Volume Boost Shampoo and Mist for 28 days. ** At least 90% of “carbon-based” ingredients are expected to be biodegradable in line with OECD guidelines or supplier data.