BioSilk Silk Therapy Serum Hair Care 12 Fl. Oz shampoo it adds grip and structure

it adds grip and structure while protecting the hair boosting density and fullness without leaving residue or weighing hair down

Infused with amino acids and protective ingredients

and enhances shine with marine botanicals that strengthen and nourish each strand

It helps restore strength

smooths frizz

BioSilk Silk Therapy Serum Hair Care 12 Fl. Oz shampoo it adds grip and structureTransform your hair with BioSilk Silk Therapy Serum, a cult favorite leave in treatment designed to repair, smooth, and protect all hair types. This lightweight formula is infused with silk proteins that help strengthen the hair cuticle, reduce frizz, and deliver a sleek, glossy finish. It works by filling in gaps in the hair shaft, helping prevent split ends while improving softness and shine without weighing hair down.