Yes, and the silicones in this volume shampoo were carefully chosen for the benefits to hair, ease of wet combing, and smoothing flyaways. Silicones are widely used in hair care products and provide many benefits to the hair, such as smoothing, adding shine, etc. Silicones can range from heavy to lightweight and are capable of evaporating much like water without leaving build-up on the hair. Silicones are also considered safe for human use.