Matrix Biolage Full Density Densifying Spray Treatment 4.2 oz

Formulated with biotin, zinc PCA and Gluco-Omega Blend, Biolage Advanced Full Density Densifying Spray Treatment works on hair's surface (wet or dry) to increase the diameter of existing strands by up to 9%, for fuller-looking, thicker-feeling hair. When used as a system of Full Density Shampoo and Conditioner, breakage is significantly reduced for fuller-looking, thicker-feeling hair.

Paraben free.

How to use: Apply onto hair beginning at scalp in sections. Massage gently at roots and work through ends. Do not rinse. For maximum thickening results, allow to dry then reapply. Style as usual. For maximum performance, use the system of Shampoo and Conditioner to significantly reduce breakage for fuller-looking, thicker-feeling hair.

Precautions: Flammable. Avoid fire, flame and heat during application and until hair is fully dry. Avoid spraying in eyes.