KMS Add Volume Shampoo 750ml is a hair care product that strengthens fine, limp hair to give it a lift and make it look and feel thicker.

This shampoo contains an AHA structure complex that supports internal reconstruction of the hair, while Polyquaternium-10 evens out the hair surface and VP/VA Copolymer provides body. When used in combination with ADDVOLUME STYLE products, this shampoo can give up to 70% more volume to the hair.


Makes hair look and feel thicker.
Contains an AHA structure complex that supports internal reconstruction of the hair.
Polyquaternium-10 evens out the hair surface.
VP/VA Copolymer provides body.
Can give up to 70% more volume when used in combination with ADDVOLUME STYLE products.


This shampoo is perfect for those with fine, limp hair who want to add volume and thickness to their hair.

FREE SHIPPING ON ORDERS OVER $75!

All orders are shipped with the fastest and cheapest NZ Post courier services. If you spend over $75, you qualify for free shipping. Please note we have aimed to keep our prices low, as we know everyone is facing a tough time out there.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.