Get soft and silky hair with IOTA 1501! Our high viscosity dimethiconol in Cyclopentasiloxane formula helps reduce static and adds gloss to your hair. Say goodbye to dryness and improve your comb performance with just 1-100% dosage. Cyclopentasiloxane and dimethiconol IOTA 1501-IOTA (phenylsilicone.com)