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Nioxin Diamax Advanced Thickening Xtrafusion Treatment, 3.38oz

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$51.98 $41.58
(You save $10.40)
3.38 Ounces

Nioxin Diamax Advanced Thickening Xtrafusion Treatment, 3.38oz, is an innovative approach to the treatment of thinning hair. This treatment will increase the diameter of each existing hair strand, while also penetrating the hair to make it fuller and more manageable. All with the added benefit of strengthening the hair’s resilience against breakage. Get visible thicker looking hair after just one use.

• Innovative approach to treat thinning hair
• Increase the diameter of each existing hair strand
• Penetrate the hair to make it fuller and more manageable
• Strengthen the hair’s resilience against breakage
• Get visible thicker looking hair after just one use

How to use: Apply generously throughout the scalp. Massage gently at the hair roots. Do not rinse off. For exceptional results use daily on wet or dry hair.

This is a Unisex product.

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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.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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