SMART C5, is a synthetic hydrocarbonbased alternative to cyclopentasiloxane (D5). Smart 5 is fully volatile. Volatility is a pre-requisite for applications in which it is used as a carrier/dispersion agent, such as colour cosmetics, some water resistant lipgloss, eye products and in hair care. SMART5 is formulated with ultra high purity materials, and has little or no odour.