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ACTIIVDensifying Hair Serum

Hair serum

$40 $50

You save $10 (20%) off the list price

or save up to 15% more with Subscribe & Save on Amazon

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ACTIIV Densifying Hair Serum
ACTIIV Densifying Hair Serum, view 2
ACTIIV Densifying Hair Serum, view 3
ACTIIV Densifying Hair Serum, view 4
ACTIIV Densifying Hair Serum, view 5

Size 53 ml, $22.32 / fl oz

Sold by ACTIIV. Amazon's shipping and returns apply.

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Amazon price as of Oct 8, 2026, 1:00 AM ET, subject to change: the price on Amazon at checkout is the one that applies. We may earn a commission; the price you pay is the same.

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About the product

What it is: Hair serum, 53 ml. Promotes thicker, fuller hair.

What Else You Need to Know:

  • Increases density and thickness
  • Starts working in as little as 6 weeks
  • Visible results in 9 months to a year

From the Amazon listing.

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Cheaper on the same shelf

Hair serum, for less per ounce on Amazon

$40 $50

$22.32 / fl oz

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