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KERATHERAPYKeratin Infused Root Boost Volumizer Spray

Volumizing spray

$30.95

Size 250 ml, $3.66 / fl oz

Sold by Amazon.com. Amazon's shipping and returns apply. Who sells KERATHERAPY on Amazon

Amazon price as of Oct 5, 2026, 2:00 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.

Kenra Volume Spray 25 50%
7 cheaper on the same shelf, from $1.94 / oz. See them

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About the Product

What it is: Volumizing spray, 250 ml. Volume shampoo. Our keratin shampoo sulfate free formula adds fullness and body by thickening your follicles. It’s the perfect shampoo for thin hair or shampoo for limp hair!

What Else You Need to Know:

  • Keratherapy conditioner for volume: Our hair conditioner for fine hair, thin, and flat features natural ingredients to strengthen strands and add bounce to your hair.
  • Volume spray for hair: Boost the body of your hair straight from the roots with Keratherapy root boost and volumizer spray. This root amplifier for hair increases fullness and elasticity like no other.
  • Get fuller, thicker hair: Use our volumizing conditioner for fine hair, color volume shampoo, and hair root lifting spray to get beautiful hair that adds style and body without hassle.

From the Amazon listing.

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Cheaper on the Same Shelf

Volumizing spray, for less per ounce on Amazon

$30.95

$3.66 / fl oz