What Is Silicone?

Silicone is an inert compound – that is, it is not reactive readily with other compounds.And silicone has a wide variety of uses, mostly due to its heat-resistant and nonstick properties.  Specific properties of silicone as it relates to hair care include:  protection from heat at temperatures exceeding 500°F, the ability to form a watertight seal around the hair shaft, resistance to sunlight, and flexibility.