RUSK Thick Body & Texture Amplifier Spray — 6 fl oz, Heat-Activated Volume with Wheat Protein for Fine Limp Hair

RUSK Thick Body and Texture Amplifier is a heat-activated spray that builds visible body, texture and lightweight strength for fine, limp or flat hair.

Designed by the salon brand RUSK, this 6 fl. oz. Amplifier works with the heat of your blowdryer to lift roots, create fuller strands and add a touch of shine while helping shield hair from sun exposure. Infused with wheat protein, the formula helps temporarily thicken delicate hair fibers and adds moisture so hair looks and feels more substantial without weighing it down.

How does this spray create more volume and texture?

When applied to damp hair and styled with heat, the amplifier deposits lightweight film and protein that makes each strand feel thicker and separate more easily for texture. The result is improved lift at the roots and a tousled, salon-style finish you can shape with fingers or a brush.

• Heat-activated formula works with a blowdryer for stronger lift.
• Wheat protein temporarily increases strand thickness.
• Leaves hair workable for shaping or texturizing.

Will it weigh my hair down or leave residue?

RUSK formulated this Amplifier to add volume without heaviness—its lightweight base avoids the buildup that can flatten fine hair. Proper application (spritz mid-lengths and roots, then blow-dry) gives lift while maintaining movement, and it rinses out in a normal shampoo routine.

• Lightweight, non-greasy finish preserves natural movement.
• No heavy silicones that cause long-term buildup.
• Rinses clean with regular shampoo.

How should I use it for best results?

Spray evenly on towel-dried hair concentrating at the roots and mid-lengths, then blow-dry with a round brush or fingers to activate the thickening properties. For extra texture, finish with a few quick bursts at dry hair roots and scrunch lightly to boost separation.

• Apply to damp hair, section by section, from roots to mid-lengths.
• Blow-dry on medium heat to activate the formula.
• Finish with finger-styling or light misting on dry hair for added texture.

Does it protect hair while styling?

While primarily a body and texture product, the amplifier adds a light shine and contains ingredients that help reduce sun-related surface damage during styling. It’s meant to support healthier-looking hair when used as part of a regular styling routine, not as a replacement for dedicated heat protectants when using very high temperatures.

• Adds reflective shine that improves hair appearance.
• Includes ingredients that help minimize surface stress from sun exposure.
• Pairs well with a thermal protectant for high-heat tools.

Who is this for: RUSK Thick Body and Texture Amplifier suits people with fine, limp, flat or naturally soft hair who want immediate, salon-style fullness and tactile texture. It’s ideal for anyone seeking lightweight lift, temporary strand thickening and easier styling without the stiffness of heavy mousses or pastes. Use it if you blow-dry regularly and want hair that looks fuller, holds shape and still moves naturally.

Ingredients

See Package