System visibly repairs 7 types of damage in 1 use. Used by professionals. New look. Pro collection. You can blow-dry, brush & braid. You can bleach, color, straighten & curl. Healthy hair or smooth style? Have both. Visibly repair 7 types of styling damage in 1 use. Blow-drying; straightening; coloring; curling; bleaching; brushing; braiding. Our Repair & Protect 7 system, with biotin, visibly repairs styling damage and with continued use, strengthens each strand inside and out. Hair will be protected so you can keep styling! Need an extra boost of protection? Our Repair & Protect 7 Pre-Styling Spray is an essential must-have to protect your hair from damage and get it style ready. Why Pro Collection? Get great hair foundation, whatever your style, with our Pro Technology system. For more salon secrets from our stylists, visit tresemme.com.