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Nioxin

Diaboost Advanced Hair Thickening Serum 100ml

Rated 4.5 out of 5 stars. 219 5-star reviews, 101 4-star reviews, 25 3-star reviews, 7 2-star reviews, 5 1-star reviews.

$70.00

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We want you to love your purchase, but if you have changed your mind, we will offer a refund or exchange on most items within 30 days of purchase. Please note, exchanges are only available in-store. For online purchases, we’ll provide a refund instead.

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Highlights

  • Formulation: Serum

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Diaboost Advanced Hair Thickening Serum 100ml

$70.00

Reviews

New formula makes my hair feel thinner

Hebi — 1 out of 5 stars

The new formula doesn’t work. It’s such a shame. I used the old formula for a decade and was completely lost without it. I’ve now stopped buying the new version and switched to another much lower cost yet effective brand.

Good serum

paulinab68_8931 — 4 out of 5 stars

[This review was collected as part of a promotion.] I love the smell of the serum and how refreshing it feels on the scalp! Combined with the shampoo and conditioner it made my hair feel the cleanest ever. It was easy enough to distribute, could be slightly improved. Hard to say if it did anything but overall good product.

Great serum

latoyacherie88_983 — 5 out of 5 stars

[This review was collected as part of a promotion.] Have absolutely loved this serum - use it after the shampoo and conditioner on wet hair and massage into scalp. No irritation and no greasiness after- hair feels thicker and in best condition it’s been for a while. Love the pump on it too no mess