This Remington Hair Straightener Protects color treated hair while you style for 2X less damage and 5X longer lasting color 1” Ceramic Floating Plates: The Straightening 1” plates deliver an easy glide and the floating design keeps them in constant contact with hair for consistent styles. Color Care Technology: Color Care Technology combines an intelligent sensor and ceramic color-lock coating to protect treated hair color from damage and fading*. Ceramic Color-Lock Coating – The flat iron plates are infused with keratin oil, UV filters, and micro-conditioners to lock in vibrant shine Heat Control Sensor – Senses when the flat iron plates are in contact with hair and adjusts temperature for 2X less damage