Product description

Joico Structure Boost Thickening Spray 150ml

Joico Structure Boost Thickening Spray 150ml is a fine hair-targeted styling aid that transforms limp strands with its body-building formula. Perfect for those struggling with thin, flat hair, this salon-quality spray delivers luxurious volume, lift, and a touch of natural shine without weighing hair down.

Key Benefits and Features

  • Volume Builds instant lift at the roots and creates a fuller silhouette for fine hair, so styles feel lighter and more voluminous without stiffness.
  • Lightweight Hold Provides flexible hold to keep styles in place without a crunchy or sticky feel.
  • Texture & Definition Adds natural texture and definition to limp strands for a more polished, styled look.
  • Fuller Look Visibly enhances body and density, giving the impression of thicker hair from the very first use.
  • Easy Manageability Improves comb-through and smoothness, making styling faster and effortless.

Who It’s For

Ideal for fine, flat, or thinning hair that needs lift and movement. Great for daily styling routines and blow-drying to enhance volume. Variations in use: apply more or less depending on hair length and desired fullness, focusing on roots for maximum lift and avoiding overload on lengths to prevent heaviness.

Key Ingredients

  • Thickening Polymers – create instant volume and lasting lift without weighing hair down.
  • Conditioning Complex – enhances manageability and leaves hair soft and touchable.
  • Light-Reflecting Shine Agents – deliver a natural-looking radiance that complements body and texture.

How to Use

  • Shake well before use. Hold the bottle 6–8 inches (15–20 cm) from dry or damp hair.
  • Spray evenly, focusing on the roots and mid-lengths for maximum lift without over-saturating the ends.
  • Distribute with fingers or a comb, then style as desired.
  • Blow-dry with a round brush to boost volume, or let air-dry for a lighter finish. Finish with a light hold product if extra longevity is needed.

For best results, pair with a volumizing shampoo and conditioner from Joico Structure Boost to maintain lift, fullness, and healthy-looking shine throughout the day.