Instant thickening and volume action. Picture this product to work as a quick boost to the finish line, creating the illusion of fuller - looking hair.

See packaging for directions.

• Experience hair in full ascent with Boost Pre-Styler Shampoo - a pivotal part of your P.E. hair routine.
• Crafted to cleanse and harmonize the scalp microbiome, it's the launchpad for boosted volume and thickness.

See packaging for ingredients.