BIODROGA MD HAIR FORCE Revitalizing Scalp Cleansing Concentrate was developed for preparatory cleansing of hair and scalp in androgenetic hair loss or in thinning hair. The special shampoo possesses revitalizing, soothing, protective, and hair-growth-stimulating properties. Wheat protein makes the hair supple and gives it strength. Silk protein has both film-creating (protective) and moisturizing properties. The formulation with the patented synthetic nature-identical thymic peptide library strengthens hair structure and hair texture, promotes hair quality, and protects the hair from damaging effects.