Bumble and Bumble Thickening Serum

Wearing thin? This nightly, leave-in treatment fattens and fortifies over time for thicker, stronger strands and fuller hair (really). Bumble & Bumble's first-ever nightly treatment, combats meager manes by plumping the size of individual strands over time for hair thats really, truly fuller. The key to the serums swell benefits for men and women is our proprietary formula, a cuticle-penetrating blend of plant extracts and a natural lipid. The concoctions perfectly proportioned components work in tandem to build hair mass within the cortical structure, thickening locks in clinical studies as much as 8% over 12 weeks.

Bumble & bumble Thickening Serum gorgeous overnight leave in treatment which fattens and fortifies over time for thicker stronger strands and fuller hair. Hair will be left feeling fuller and thicker.ApplicationBefore bed pump serum into palms 2 or 3 times; work into roots and through damp or dry hair. Longer hair types should pump again and be sure to smooth through ends.

Wearing thin hair? This nightly, leave-in treatment fattens and fortifies your hair over time for thicker, stronger strands and fuller hair (really). Perfect for those wearing thin, fine, and the ultra-fine hair. How to use Use nightly. Twice-daily for the ultra-fine hair. Before bed, pump serum into your palms 2 or 3 times Work into roots and through your damp or dry hair. For those of you with longer hair types, pump again and be sure to smooth through your ends.