The Sons DHT-Blocking Strengthening Shampoo gently cleanses the scalp and removes excess oil and build-up, helping hair appear fuller, fresher and more lifted from the roots. The mild formula combines gentle cleansing agents with hydrating humectants, conditioning polymers and nourishing oils to purify without overly stripping the hair. Enriched with glycerin, polyquaternium-6 and argan oil derivatives, it helps smooth, condition and add body to each strand. Niacinamide, caffeine, biotin and saw palmetto extract support a healthy-looking scalp and stronger, thicker-looking hair, leaving lengths clean, manageable and visibly more voluminous.