Instantly thickens thin, fine or limp hair. Adds volume and improves hair texture. Bio-Ferm Herbal Complex provides key nutrients that penetrate the scalp and cortex to build strength.
Put 2-3 drops into palm and rub hands together, then apply to clean, slightly damp hair. Comb or massage into hair. Allow Serum to absorb for 15 seconds, then style as usual. Blow dry for added volume.