Bumble and Bumble Thickening Plumping Hair Mask - 2 oz for Fuller, Voluminous Hair - Perfect for Thin, Fine Hair at Home & Salon Treatments

A lightweight hair mask, powered by our Strand-Plumping Technology, instantly thickens, and plumps each strand from roots to ends for a thicker look. Hair is instantly detangled and strengthened to protect against breakage. This hair mask improves manageability and nourishes your scalp, too.