Ideal for most skin types, including sensitive and combination skin, the sensitive brush head provides a gentle yet thorough cleanse. Compatible with all facial cleansing devices. This brush heads are expertly engineered for a specific skin type or skin concern and are optimally designed to work at the precise frequency of our devices. Made with super-soft, quick-drying DuPont tynex super soft filament, each bristle is uniquely rounded on the end or specifically texturized to provide a gentle and comfortable cleanse.