Nioxin Noticeably Thining Hair #6 Conditioner 5.07fl oz. Cleansing and Scalp Health:Removes Impurities:Nioxin shampoos are designed to remove excess sebum, environmental residues, and DHT (a hormone linked to hair loss) from the scalp, which can clog hair follicles and hinder hair growth.Scalp Stimulation:Some Nioxin products contain ingredients likepeppermint oiland menthol, which can stimulate blood flow to the scalp, potentially delivering more nutrients to the hair follicles.Reduces Inflammation:Nioxin aims to create a healthier scalp environment by reducing inflammation and irritation, which can also contribute to hair thinning.